{"title":"Primary Regulators","description":"\u003cp\u003e\u003c\/p\u003e","products":[{"product_id":"apeks-tek-3-regulator-set-complete","title":"Apeks Tek 3 Regulator Set Complete","description":"The TEK3 utilizes all of the proven technology contained within the Apeks range of first stage regulators\u003cbr\u003e\u003cbr\u003eThe ports on the Tek 3 first stages are oriented so that all hoses will route downward to provide a streamlined configuration desired by technical divers.\u003cbr\u003e\u003cbr\u003eAllows maximum unrestricted accessibility to the cylinder valves when using a twin cylinder set up\u003cbr\u003e\u003cbr\u003eFeatures an innovative Diver Changeable Exhaust system (DCE). This system gives the diver the ability to change from a small exhaust tee to a large exhaust tee. This gives the user a choice, wider exhaust tee for minimal bubble interference (essential for underwater photography) and narrow exhaust tee for a smaller compact comfortable regulator. The regulator will be supplied with both sets of exhaust tees\u003cbr\u003e\u003cbr\u003eCan be converted from a right-handed hose configuration to a left-handed one. The process of changing the regulator to a left-handed configuration is both quick and simple. However this procedure MUST only be performed by an APEKS Authorized Service Technician\u003cbr\u003e\u003cbr\u003eAvailable with din connection only\u003cbr\u003e\u003cbr\u003eOutstanding coldwater performance.\u003cbr\u003e\u003cbr\u003eCompatible with EAN40 out of the box\u003cbr\u003e\u003cbr\u003eFirst Stage:\u003cbr\u003e\u003cbr\u003eCompact, solid one-piece bodyUnique over-balanced, diaphragm design - as the diver descends, the over-balancing feature allows the medium pressure gas in the hose to increase at a rate faster than ambient. This results in superior performance at depth.1 HP port and 3 MP ports are all angles downwardAn environmental dry system keeps water out of the main spring chamber thus preventing ice buildup and keeping silt and contamination outMaximum working pressure is 300 BAR (4350 psi)\u003cbr\u003e\u003cbr\u003eSecond Stage:\u003cbr\u003e\u003cbr\u003ePneumatically-balanced second stage results in smooth, easy breathingThe XTX purge buttons are large and easy to operate. A 2-stage progressive purge is used. Press the purge on the side for a lower flow rate, useful where more control is required such as filling lift bags etc, then press in the center for the full effect of the purge, i.e. when regulator clearing etc.The large venturi lever has a soft touch rubber grip, which makes it easier to locate and use. The lever reduces the amount of grit ingress and therefore resists any possible friction giving a smooth operation.Easy-to-grip opening effort control knob keeps the diver in controlThe 2nd stage is manufactured with active protection against infection as all molded parts are produced with an additive that kills MRSA, protects against E-Coli, bacteria and fungi, and is also very effective against viruses, mould, yeast and algae.A silicone exhaust valve improves the breathing performance of the regulatorThe Comfo-bite™ mouthpiece virtually eliminates jaw-fatigueA heat exchanger (patented) which surrounds the valve mechanism, dissipates the cold caused by gas expansion while drawing in the warmth of the ambient water\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eConnections DIN only\u003c\/li\u003e\n\u003cli\u003eType of first stage Over-balanced diaphragm design, environmentally sealed\u003c\/li\u003e\n\u003cli\u003eBody Type Compact, solid one piece body\u003c\/li\u003e\n\u003cli\u003eNumber of HP ports 1 (7\/16\" UNF)\u003c\/li\u003e\n\u003cli\u003eNumber of MP ports 3 (3\/8\" UNF)\u003c\/li\u003e\n\u003cli\u003eEnvironmental Dry Kit Standard\u003c\/li\u003e\n\u003cli\u003eFirst stage exterior Chrome over marine brass\u003c\/li\u003e\n\u003cli\u003eOrientation Convertible LH or RH\u003c\/li\u003e\n\u003cli\u003eColdwater Use Yes\u003c\/li\u003e\n\u003cli\u003eType of second stage Pneumatically balanced\u003c\/li\u003e\n\u003cli\u003eOpening Effort Control Knob Yes\u003c\/li\u003e\n\u003cli\u003eIntegrated Venturi Lever Yes\u003c\/li\u003e\n\u003cli\u003eMouthpiece Comfo-bite™\u003c\/li\u003e\n\u003cli\u003eExhaust tee Diver Changeable - comes with 2 sets\u003c\/li\u003e\n\u003cli\u003eHeat Exchanger for freezing resistance Yes\u003c\/li\u003e\n\u003cli\u003eOverall work of breathing (WOB) scores Avg. 0.70 joules\/liter\u003c\/li\u003e\n\u003cli\u003eNitrox compatible Yes to 40% O2 when new, out of the box \/ Can be O2 cleaned to 100%\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Apeks","offers":[{"title":"Default Title","offer_id":35283316637855,"sku":"RP112114","price":1899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0410\/8638\/6335\/products\/AQL-RP112114-2.jpg?v=1765911278"},{"product_id":"apeks-xtx50-regulator-yoke","title":"Apeks XTX50 Regulator Yoke","description":"\u003cp\u003eThis popular first stage has four medium-pressure ports all mounted on a rotating turret. This results in optimal hose routing while eliminating sharp bends in the hose \u003c\/p\u003e\n\u003cp\u003eFeatures an innovative Diver Changeable Exhaust system (DCE). This system gives the diver the ability to change from a small exhaust tee to a large exhaust tee. This gives the user a choice, wider exhaust tee for minimal bubble interference (essential for underwater photography) and narrow exhaust tee for a smaller compact comfortable regulator. The regulator will be supplied with both sets of exhaust tees\u003c\/p\u003e\n\u003cp\u003eOptional 5th port is available for sidemount or twin cylinder set ups.\u003c\/p\u003e\n\u003cp\u003eCan be converted from a right-handed hose configuration to a left-handed one. The process of changing the regulator to a left-handed configuration is both quick and simple. However this procedure MUST only be performed by an APEKS Authorized Service Technician\u003c\/p\u003e\n\u003cp\u003eAvailable in yoke or din configuration\u003c\/p\u003e\n\u003cp\u003eBraided flexi-hoses are now standard on all models. These hoses are lighter weight, more flexible and more durable\u003c\/p\u003e\n\u003cp\u003eSuitable for coldwater use\u003c\/p\u003e\n\u003cp\u003eCompatible with EAN40 out of the box\u003c\/p\u003e\n\u003cp\u003eFirst Stage:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUnique over-balanced, diaphragm design - as the diver descends, the over-balancing feature allows the medium pressure gas in the hose to increase at a rate faster than ambient. This results in superior performance at depth.\u003c\/li\u003e\n\u003cli\u003e2 HP ports and 4 MP ports are angled for optimum hose routing\u003c\/li\u003e\n\u003cli\u003eAn environmental dry system keeps water out of the main spring chamber thus preventing ice buildup and keeping silt and contamination out\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSecond Stage:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePneumatically-balanced second stage results in smooth, easy breathing\u003c\/li\u003e\n\u003cli\u003eThe XTX purge buttons are large and easy to operate. A 2-stage progressive purge is used. Press the purge on the side for a lower flow rate, useful where more control is required such as filling lift bags etc, then press in the center for the full effect of the purge, i.e. when regulator clearing etc.\u003c\/li\u003e\n\u003cli\u003eThe large venturi lever has a soft touch rubber grip, which makes it easier to locate and use. The lever reduces the amount of grit ingress and therefore resists any possible friction giving a smooth operation.\u003c\/li\u003e\n\u003cli\u003eEasy-to-grip opening effort control knob keeps the diver in control\u003c\/li\u003e\n\u003cli\u003eThe 2nd stage is manufactured with active protection against infection as all molded parts are produced with an additive that kills MRSA, protects against E-Coli, bacteria and fungi, and is also very effective against viruses, mould, yeast and algae.\u003c\/li\u003e\n\u003cli\u003eA silicone exhaust valve improves the breathing performance of the regulator\u003c\/li\u003e\n\u003cli\u003eThe Comfo-bite™ mouthpiece virtually eliminates jaw-fatigue\u003c\/li\u003e\n\u003cli\u003eA heat exchanger (patented) which surrounds the valve mechanism, dissipates the cold caused by gas expansion while drawing in the warmth of the ambient water\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConnections Yoke\u003c\/li\u003e\n\u003cli\u003eType of first stage Over-balanced diaphragm design, environmentally sealed\u003c\/li\u003e\n\u003cli\u003eBody Type MP ports mounted on swivel turret\u003c\/li\u003e\n\u003cli\u003eNumber of HP ports 2 (7\/16\" UNF)\u003c\/li\u003e\n\u003cli\u003eNumber of MP ports 4 with 5th port option (3\/8\" UNF)\u003c\/li\u003e\n\u003cli\u003eEnvironmental Dry Kit Standard\u003c\/li\u003e\n\u003cli\u003eFirst stage exterior Chrome over marine brass\u003c\/li\u003e\n\u003cli\u003eOrientation Convertible LH or RH\u003c\/li\u003e\n\u003cli\u003eColdwater Use Yes\u003c\/li\u003e\n\u003cli\u003eType of second stage pneumatically balanced\u003c\/li\u003e\n\u003cli\u003eOpening Effort Control Knob Yes\u003c\/li\u003e\n\u003cli\u003eIntegrated Venturi Lever Yes\u003c\/li\u003e\n\u003cli\u003eMouthpiece Comfo-bite™\u003c\/li\u003e\n\u003cli\u003eExhaust tee Diver Changeable - comes with 2 sets\u003c\/li\u003e\n\u003cli\u003eHeat Exchanger for freezing resistance Yes\u003c\/li\u003e\n\u003cli\u003eHose type Braided Flexi-hose\u003c\/li\u003e\n\u003cli\u003eOverall work of breathing (WOB) scores Avg. 0.70 joules\/liter\u003c\/li\u003e\n\u003cli\u003eNitrox compatible Yes to 40% O2 when new, out of the box \/ Can be O2 cleaned to 100%\u003c\/li\u003e\n\u003cli\u003eWeight Yoke 1269g \/ DIN 1139g\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Apeks","offers":[{"title":"Default Title","offer_id":35284822589599,"sku":"RG115127","price":749.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0410\/8638\/6335\/products\/RG115127-2.jpg?v=1765913532"},{"product_id":"apeks-xtx50-regulator-din","title":"Apeks XTX50 Regulator Din","description":"\u003cp\u003eThis popular first stage has four medium-pressure ports all mounted on a rotating turret. This results in optimal hose routing while eliminating sharp bends in the hose \u003c\/p\u003e\n\u003cp\u003eFeatures an innovative Diver Changeable Exhaust system (DCE). This system gives the diver the ability to change from a small exhaust tee to a large exhaust tee. This gives the user a choice, wider exhaust tee for minimal bubble interference (essential for underwater photography) and narrow exhaust tee for a smaller compact comfortable regulator. The regulator will be supplied with both sets of exhaust tees\u003c\/p\u003e\n\u003cp\u003eOptional 5th port is available for sidemount or twin cylinder set ups.\u003c\/p\u003e\n\u003cp\u003eCan be converted from a right-handed hose configuration to a left-handed one. The process of changing the regulator to a left-handed configuration is both quick and simple. However this procedure MUST only be performed by an APEKS Authorized Service Technician\u003c\/p\u003e\n\u003cp\u003eAvailable in yoke or din configuration\u003c\/p\u003e\n\u003cp\u003eBraided flexi-hoses are now standard on all models. These hoses are lighter weight, more flexible and more durable\u003c\/p\u003e\n\u003cp\u003eSuitable for coldwater use\u003c\/p\u003e\n\u003cp\u003eCompatible with EAN40 out of the box\u003c\/p\u003e\n\u003cp\u003eFirst Stage:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUnique over-balanced, diaphragm design - as the diver descends, the over-balancing feature allows the medium pressure gas in the hose to increase at a rate faster than ambient. This results in superior performance at depth.\u003c\/li\u003e\n\u003cli\u003e2 HP ports and 4 MP ports are angled for optimum hose routing\u003c\/li\u003e\n\u003cli\u003eAn environmental dry system keeps water out of the main spring chamber thus preventing ice buildup and keeping silt and contamination out\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSecond Stage:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePneumatically-balanced second stage results in smooth, easy breathing\u003c\/li\u003e\n\u003cli\u003eThe XTX purge buttons are large and easy to operate. A 2-stage progressive purge is used. Press the purge on the side for a lower flow rate, useful where more control is required such as filling lift bags etc, then press in the center for the full effect of the purge, i.e. when regulator clearing etc.\u003c\/li\u003e\n\u003cli\u003eThe large venturi lever has a soft touch rubber grip, which makes it easier to locate and use. The lever reduces the amount of grit ingress and therefore resists any possible friction giving a smooth operation.\u003c\/li\u003e\n\u003cli\u003eEasy-to-grip opening effort control knob keeps the diver in control\u003c\/li\u003e\n\u003cli\u003eThe 2nd stage is manufactured with active protection against infection as all molded parts are produced with an additive that kills MRSA, protects against E-Coli, bacteria and fungi, and is also very effective against viruses, mould, yeast and algae.\u003c\/li\u003e\n\u003cli\u003eA silicone exhaust valve improves the breathing performance of the regulator\u003c\/li\u003e\n\u003cli\u003eThe Comfo-bite™ mouthpiece virtually eliminates jaw-fatigue\u003c\/li\u003e\n\u003cli\u003eA heat exchanger (patented) which surrounds the valve mechanism, dissipates the cold caused by gas expansion while drawing in the warmth of the ambient water\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConnections DIN\u003c\/li\u003e\n\u003cli\u003eType of first stage Over-balanced diaphragm design, environmentally sealed\u003c\/li\u003e\n\u003cli\u003eBody Type MP ports mounted on swivel turret\u003c\/li\u003e\n\u003cli\u003eNumber of HP ports 2 (7\/16\" UNF)\u003c\/li\u003e\n\u003cli\u003eNumber of MP ports 4 with 5th port option (3\/8\" UNF)\u003c\/li\u003e\n\u003cli\u003eEnvironmental Dry Kit Standard\u003c\/li\u003e\n\u003cli\u003eFirst stage exterior Chrome over marine brass\u003c\/li\u003e\n\u003cli\u003eOrientation Convertible LH or RH\u003c\/li\u003e\n\u003cli\u003eColdwater Use Yes\u003c\/li\u003e\n\u003cli\u003eType of second stage pneumatically balanced\u003c\/li\u003e\n\u003cli\u003eOpening Effort Control Knob Yes\u003c\/li\u003e\n\u003cli\u003eIntegrated Venturi Lever Yes\u003c\/li\u003e\n\u003cli\u003eMouthpiece Comfo-bite™\u003c\/li\u003e\n\u003cli\u003eExhaust tee Diver Changeable - comes with 2 sets\u003c\/li\u003e\n\u003cli\u003eHeat Exchanger for freezing resistance Yes\u003c\/li\u003e\n\u003cli\u003eHose type Braided Flexi-hose\u003c\/li\u003e\n\u003cli\u003eOverall work of breathing (WOB) scores Avg. 0.70 joules\/liter\u003c\/li\u003e\n\u003cli\u003eNitrox compatible Yes to 40% O2 when new, out of the box \/ Can be O2 cleaned to 100%\u003c\/li\u003e\n\u003cli\u003eWeight Yoke 1269g \/ DIN 1139g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eAdvantages of a DIN First Stage\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eDIN first stages are nifty devices that pack a punch when it comes to enhancing your underwater experience. One of the standout benefits is their \u003c\/span\u003e\u003cspan\u003esuperior sealing capability\u003c\/span\u003e\u003cspan\u003e. Thanks to their threaded connection, DIN first stages create a rock-solid seal that keeps water out and air in, even at extreme depths. They also offer \u003c\/span\u003e\u003cspan\u003eexcellent durability\u003c\/span\u003e\u003cspan\u003e. The robust design means they can take a beating and keep on ticking, perfect for those rough-and-tumble dive adventures. And let's not forget about \u003c\/span\u003e\u003cspan\u003eversatility\u003c\/span\u003e\u003cspan\u003e. DIN first stages are compatible with a wide range of tanks, giving you more options for your dive setup. Plus, they're known for their \u003c\/span\u003e\u003cspan\u003econsistent performance\u003c\/span\u003e\u003cspan\u003e across various scuba diving conditions, from tropical waters to icy depths.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eWhy a Regulator DIN Over a Yoke\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWhen it comes to choosing between a DIN and a yoke regulator, the DIN often comes out on top for serious divers. Why? Well, it all boils down to performance and reliability. DIN regulators offer a more secure connection to your tank, which is crucial when exploring the depths. This tight seal reduces the risk of leaks, giving you peace of mind during your dive. But there's more to it than just security. DIN regulators are typically more compact and streamlined, reducing drag as you glide through the water. They're also ideal for technical diving and cold water adventures, where every bit of reliability counts. And here's a little-known fact: DIN regulators typically allow for higher working pressures, which can be a game-changer for deep dives or when using special gas mixes. A yoke valve may have its place, but if you're looking to take your diving to the next level, a DIN regulator might just be what you're looking for.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eThe Function of a First-Stage Scuba Regulator\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eFirst-stage scuba regulators are clever devices that sit right on your tank and are ready to spring into action. Its primary job is to take the high-pressure air from your tank and bring it down to a more manageable intermediate pressure. But how does it pull off this feat? Inside the first stage, you'll find a complex system of valves and springs that respond to the surrounding water pressure. As you descend and the pressure increases, the first stage adjusts accordingly, maintaining a constant intermediate pressure. This ensures that your second stage (the part you breathe from) always has the right amount of air to deliver. The first stage also distributes air to other equipment like your BCD or dry suit.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eThe Function of a Second-Stage Scuba Regulator\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe second-stage scuba regulator is your direct connection to the underwater world. It takes the intermediate pressure air from the first stage and reduces it further to ambient pressure, also known as the pressure of the surrounding water. The second stage is also designed to deliver air on demand, responding to even the slightest inhale. When you breathe in, a valve opens, allowing air to flow. When you exhale, another valve directs your breath out into the water. This may sound simple, but it's a delicate balance of pressures and mechanics. Modern second stages often include features like adjustable inhalation effort or venturi switches, allowing you to fine-tune your breathing experience. Some even have special exhaust valves to reduce bubbles, perfect for underwater photography or observing marine life.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eGet the Apeks XTX50 Regulator DIN From Scubadelphia Diveseekers\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe Apeks XTX50 Regulator DIN is calling your name! This scuba first-stage regulator combines all the benefits we've discussed. Its innovative Diver Changeable Exhaust system (DCE) lets you customize your exhaust based on your diving style or conditions. Planning a side-mount or twin-cylinder adventure? The optional 5th port has you covered.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAt Scubadelphia Diveseekers, we're passionate about equipping you with the best. So why stop at the regulator? Check out our \u003c\/span\u003e\u003ca href=\"https:\/\/scubadelphia.com\/products\/intersorb-812-45lb-keg\"\u003e\u003cspan\u003eIntersorb 812 45lb keg\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e for your rebreather needs or the \u003c\/span\u003e\u003ca href=\"https:\/\/scubadelphia.com\/products\/halcyon-secure-harness-webbing-kit-w-stainless-steel-hardware\"\u003e\u003cspan\u003eHalcyon Secure Harness Webbing Kit\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e for that perfect fit. Your next great dive is waiting.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Apeks","offers":[{"title":"Default Title","offer_id":35284823113887,"sku":"RG115128","price":749.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0410\/8638\/6335\/products\/RG115128-2.jpg?v=1765913510"},{"product_id":"dive-rite-xt1-xt2-regulator-package-din","title":"Dive Rite XT1\/XT2 Regulator Package Din","description":"The XT Regulator welcomes a new generation of regulator performance at Dive Rite. An elite performer, the XT's advanced, patented design earns top marks from Mike Ward of Dive Lab. With work of breathing at less than 1.0 J\/l, the XT performs right alongside premier regulators on the market today.\u003cbr\u003e","brand":"Dive Rite","offers":[{"title":"Default Title","offer_id":35284832419999,"sku":"RG5300-DIN","price":575.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0410\/8638\/6335\/products\/XT2_XT1Kit_001_R1-copy-scaled.jpg?v=1758768143"},{"product_id":"dive-rite-xt1-xt2-regulator-package-yoke","title":"Dive Rite XT1\/XT2 Regulator Package Yoke","description":"The XT Regulator welcomes a new generation of regulator performance at Dive Rite. An elite performer, the XT's advanced, patented design earns top marks from Mike Ward of Dive Lab. With work of breathing at less than 1.0 J\/l, the XT performs right alongside premier regulators on the market today.\u003cbr\u003e","brand":"Dive Rite","offers":[{"title":"Default Title","offer_id":35284832583839,"sku":"RG5300-YOKE","price":575.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0410\/8638\/6335\/products\/XT2_XT1Kit_003_R1-copy-scaled.jpg?v=1758768144"},{"product_id":"dive-rite-ft1-xt2-regulator-package-din","title":"Dive Rite FT1\/XT2 Regulator Package Din","description":"The FT  Regulator Package draws from our technical\u003cbr\u003e roots, for a regulator setup that any diver can appreciate.  The FT  Regulator Package consists of our FT1 High \u003cbr\u003ePerformance Fixed Turret First Stage, and a  XT2 Balanced \u003cbr\u003eSecond Stage","brand":"Dive Rite","offers":[{"title":"Default Title","offer_id":35284833140895,"sku":"RG5800-DIN","price":529.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0410\/8638\/6335\/products\/dive-rite-rg5800-din-with-regulator-set-xt2.jpg?v=1758768154"},{"product_id":"dive-rite-ft1-xt2-regulator-package-yoke","title":"Dive Rite FT1\/XT2 Regulator Package YOKE","description":"The FT  Regulator Package draws from our technical\u003cbr\u003e roots, for a regulator setup that any diver can appreciate.  The FT  Regulator Package consists of our FT1 High \u003cbr\u003ePerformance Fixed Turret First Stage, and a  XT2 Balanced \u003cbr\u003eSecond Stage","brand":"Dive Rite","offers":[{"title":"Default Title","offer_id":35284833239199,"sku":"RG5800-YOKE","price":529.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0410\/8638\/6335\/products\/dive-rite-ft-regulator.jpg?v=1758768157"},{"product_id":"apeks-reg-sidemount-regulator-system","title":"Apeks Reg, Sidemount Regulator System","description":"\u003cp\u003eThe Apeks sidemount regulator kit delivers the necessary hardware and accessories for sidemount diving, along with two award-winning XTX50 regulators. Everything a diver needs for a sidemount breathing system is found in this set.\u003c\/p\u003e\n\u003cp class=\"title mb-4 mt-5 title-underlined\" tabindex=\"0\" data-mce-tabindex=\"0\"\u003e\u003cstrong\u003eWhat’s in the box\u003c\/strong\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2 ea. XTX50 DIN regulators with 5 port swivel turrets\u003c\/li\u003e\n\u003cli\u003eOne XTX50 has a 83” \/ 210cm hose\u003c\/li\u003e\n\u003cli\u003eOne XTX50 has a 24” \/ 60cm hose\u003c\/li\u003e\n\u003cli\u003e2 ea. custom length MP inflation hoses, 250mm (10 inches) (one for buoyancy system, one for drysuit)\u003c\/li\u003e\n\u003cli\u003e2 ea. brass pressure gauges with 6 inch hoses (available in metric and imperial)\u003c\/li\u003e\n\u003cli\u003e1 ea. 90° elbow fitting\u003c\/li\u003e\n\u003cli\u003e1 ea. bungee necklace\u003c\/li\u003e\n\u003cli\u003e1 ea. stainless steel clip\u003c\/li\u003e\n\u003cli\u003e2 sets of short exhaust ports\u003c\/li\u003e\n\u003cli\u003eRegulator bag to hold all\u003c\/li\u003e\n\u003cli\u003eSetup illustration, CD manual and quick start guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv id=\"collapsible-details-1\" class=\"col-12 col-md-10 value content product-features-apk\"\u003e\n\u003cdiv class=\"description-wrap\"\u003e\n\u003clabel for=\"description1-state\" class=\"show-hide\"\u003eDetails\u003c\/label\u003e\n\u003cdiv class=\"description-content\"\u003e\n\u003cp\u003e\u003cb\u003eFirst Stage\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUses the DST first stage\u003c\/li\u003e\n\u003cli\u003eUnique over-balanced, diaphragm design - as the diver descends, the over-balancing feature allows the medium pressure gas in the hose to increase at a rate faster than ambient. This results in superior performance at depth.\u003c\/li\u003e\n\u003cli\u003e2 HP ports and 4 MP ports on a rotating turret are angled for optimum hose routing\u003c\/li\u003e\n\u003cli\u003eAn environmental dry system keeps water out of the main spring chamber thus preventing ice buildup and keeping silt and contamination out.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"collapsible-details2-1\" class=\"col-12 col-md-10 value content product-features-apk2\"\u003e\n\u003cdiv class=\"description-wrap\"\u003e\n\u003clabel for=\"description2-state\" class=\"show-hide\"\u003eAdditional details\u003c\/label\u003e\n\u003cdiv class=\"description-content\"\u003e\n\u003cp\u003e\u003cb\u003eSecond Stage\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePneumatically-balanced second stage results in smooth, easy breathing.\u003c\/li\u003e\n\u003cli\u003eThe XTX purge buttons are large and easy to operate. A 2-stage progressive purge is used - press the purge on the side for a lower flow rate, useful where more control is required such as filling lift bags etc, then press in the centre for the full effect of the purge, i.e. when regulator clearing etc.\u003c\/li\u003e\n\u003cli\u003eThe large venturi lever has a soft touch rubber grip, which makes it easier to locate and use. The lever reduces the amount of grit ingress and therefore resists any possible friction giving a smooth operation.\u003c\/li\u003e\n\u003cli\u003eEasy-to-grip opening effort control knob keeps the diver in control.\u003c\/li\u003e\n\u003cli\u003eThe second stage is manufactured with active protection against infection as all molded parts are produced with an additive that kills MRSA, protects against E-Coli, bacteria and fungi, and is also very effective against viruses, mould, yeast and algae.\u003c\/li\u003e\n\u003cli\u003eA silicone exhaust valve improves the breathing performance of the regulator.\u003c\/li\u003e\n\u003cli\u003eThe Comfo-bite™ mouthpiece virtually eliminates jaw-fatigue.\u003c\/li\u003e\n\u003cli\u003eA heat exchanger (patented) which surrounds the valve mechanism, dissipates the cold caused by gas expansion while drawing in the warmth of the ambient water.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Apeks","offers":[{"title":"Default Title","offer_id":35284836253855,"sku":"RP111122","price":2099.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0410\/8638\/6335\/products\/RP111122-2.jpg?v=1765913536"},{"product_id":"scubapro-mk25-evo-s620ti-regulator","title":"Scubapro MK25 EVO\/S620Ti Regulator","description":"SCUBAPRO teams its high performance first stage with its new air \u003cbr\u003ebalanced second stage. The MK25 EVO offers excellent resistance to \u003cbr\u003efreezing, superb inhalation sensitivity and instant delivery of air on \u003cbr\u003edemand. The new S620 Ti embraces the best features of SCUBAPRO's \u003cbr\u003erenowned S600 in an upgraded, state-of-the-art design. \u003cbr\u003e","brand":"Scubapro","offers":[{"title":"Default Title","offer_id":35285827551391,"sku":"12.620.000","price":1249.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0410\/8638\/6335\/products\/SP-12.620.000-2.jpg?v=1758781117"},{"product_id":"scubapro-mk25-evo-din-300-s620ti-regulator","title":"Scubapro MK25 EVO DIN 300\/S620Ti Regulator","description":"\u003cp\u003eSCUBAPRO combines its premium high-performance MK25 EVO first stage with its high-performance S620 Ti second stage to create a winning all-purpose, all weather regulator system. The MK25 EVO offers excellent resistance to freezing, superb inhalation sensitivity and instant delivery of air on demand. The S620 Ti embraces the best features of SCUBAPRO's renowned S600 in an upgraded, state-of-the-art design. Smaller and lighter than the S600 but using the same-sized diaphragm, the S620 Ti delivers effortless airflow under all dive conditions. The full titanium inlet tube is ultralight, the large purge button improves water circulation, and the reengineered exhaust tee increases performance while directing bubbles out of the field of view. In all water temperatures, in all dive conditions, this reg system is a winner.\u003cbr\u003e\u003cbr\u003eAir balanced flow-through piston in a chrome plated brass body provides constant and effortless airflow unaffected by depth, tank pressure, or breathing rate.\u003cbr\u003ePatented XTIS (Extended thermal Insulating system) thermally insulates the inner mechanism from the environment, improving cold-water resistance and delaying ice formation in extreme cold-water conditions without compromising breathing performance.\u003cbr\u003eAnti-freeze protection radically increases breathing reliability when diving in the most extreme water temperatures.\u003cbr\u003eTwo opposing high pressure ports allow the first stage to be positioned either up or down.\u003cbr\u003eFour high-flow and one axial super high-flow low pressure ports on a swivel turret maximize hose routing options.\u003cbr\u003eExternal intermediate pressure adjustment enables technicians to fine-tune performance quickly and easily.\u003cbr\u003eAir balanced second stage valve smoothes out the inhalation effort at varying depths and supply pressures.\u003cbr\u003eSecond stage’s rugged reinforced technopolymer case and front cover with stainless steel frame looks good plus is able to withstand years of aggressive diving.\u003cbr\u003eFull titanium barrel is rugged, anti-corrosion and lightweight for long-term reliability.\u003cbr\u003eLarge diaphragm fits inside a more compact second stage casing for maximum breathing sensitivity.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e2nd Stage Design     Balanced\u003cbr\u003e1st Stage Type     Piston\u003cbr\u003e2nd Stage Series     S Series\u003cbr\u003eWater Temperature     Cold, Temperate, Warm\u003cbr\u003eConnector Type     DIN\u003cbr\u003eNitrox Mix     Up to 40%\u003cbr\u003eHP Ports     2\u003cbr\u003eLP Ports     5\u003cbr\u003e1st Stage Materials     Chrome-Plated Brass\u003cbr\u003e2nd Stage Materials     Titanium Components\u003c\/p\u003e","brand":"Scubapro","offers":[{"title":"Default Title","offer_id":35285827649695,"sku":"12.620.300","price":1249.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0410\/8638\/6335\/products\/1090513_primary.jpg?v=1758781120"},{"product_id":"scubapro-mk25-evo-a700-regulator","title":"Scubapro MK25 EVO\/A700 Regulator","description":"With the MK25 EVO\/A700 you are guaranteed a reliable, low-effort \u003cbr\u003edelivery of air, no matter how hard you're breathing, how deep you're \u003cbr\u003ediving, or what your temperature gauge reads. The MK25 EVO first stage \u003cbr\u003elets you enjoy an ultra-fast breathing response, instant delivery of air\u003cbr\u003e on demand, great sensitivity and extra-high airflow, regardless of how \u003cbr\u003ecold the water is. \u003cbr\u003e","brand":"Scubapro","offers":[{"title":"Default Title","offer_id":35285828010143,"sku":"12.770.040","price":1299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0410\/8638\/6335\/products\/SP-12.770.040-2.jpg?v=1758781130"},{"product_id":"scubapro-mk25-evo-din300-a700-car-bt-regulator","title":"Scubapro MK25 EVO DIN300\/A700 CAR BT Regulator","description":"The premium MK25 EVO\/CARBON BLACK TECH is not only the best-breathing \u003cbr\u003ereg in SCUBAPRO's line, it's also the leader in advanced design and \u003cbr\u003ematerials. The A700 CARBON's main casing is full metal to take advantage\u003cbr\u003e of the extremely high heat exchange rate that makes it such a great \u003cbr\u003echoice for cold-water diving, and its front cover is handmade out of \u003cbr\u003elightweight and durable carbon fiber.","brand":"Scubapro","offers":[{"title":"Default Title","offer_id":35285828501663,"sku":"12.770.800","price":1799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0410\/8638\/6335\/products\/SP-12.770.800-2.jpg?v=1758781144"},{"product_id":"scubapro-mk25-evo-s600-regulator","title":"ScubaPro MK25 EVO S600 Regulator","description":"\u003cp\u003eScubaPro MK25 EVO S600 Regulator\u003c\/p\u003e","brand":"Scubapro","offers":[{"title":"Default Title","offer_id":35285829222559,"sku":"12.971.050","price":1099.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0410\/8638\/6335\/products\/SP-12.971.050-2.jpg?v=1758767599"},{"product_id":"scubapro-mk25-evo-din-300-s600-regulator","title":"Scubapro MK25 EVO DIN 300\/S600 Regulator","description":"\u003cp\u003eScubapro MK25 EVO DIN 300\/S600 Regulator\u003c\/p\u003e","brand":"Scubapro","offers":[{"title":"Default Title","offer_id":35285829451935,"sku":"12.971.070","price":1099.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0410\/8638\/6335\/products\/SP-12.971.070-2.jpg?v=1758781148"},{"product_id":"apeks-mtx-r-regulator","title":"Apeks MTX-R Regulator Din","description":"\u003cp\u003eThe MTX-R is based on the MTX, a regulator that was developed in accordance with the United States Navy Experimental Dive Unit extreme cold water test. Innovations in design mean that the MTX-R regulator performs in almost freezing water at a depth of over 60 metres, something that very few other regulators on the consumer market can boast. With an innovative first stage design that helps to prevent ice build up around the diaphragm, the MTX-R is reliable, rugged and expedition ready.\u003c\/p\u003e\n\u003cdiv class=\"highlight-features-icon\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp class=\"title title-underlined text-uppercase\" tabindex=\"0\"\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"highlight-features-description\"\u003eA first of its kind, over-moulded first-stage end cap and environmental diaphragm to prevent ice build-up that could cause a free flow in extreme circumstances. Forged 1st stage body gives maximum thermal performance. Ribbed diaphragm clamp on the 1st stage ensures improved heat exchange in cold water conditions. Angled HP ports allow for optimal hose routing and transmitter fitting. Parallel turret ports allow for improved hose orientation. Superb protection from impact damage on both the 1st and 2nd stage. Simple to use 2nd stage with no dive adjustment controls and a reduced chance of free flow. Double swivel hose for greater freedom of movement and comfort. Patented heat exchanger surrounds the valve mechanism, dissipating the cold caused by gas expansion while drawing in the warmth of the ambient water. Developed in accordance with the United States Navy Experimental Dive Unit extreme cold water test. Tested for Octopus use to 60 metres in cold water.\u003c\/div\u003e\n\u003cdiv class=\"highlight-features-description\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"highlight-features-description\"\u003e\n\u003cdiv class=\"row px-1 details details-features justify-content-center\"\u003e\n\u003cdiv id=\"collapsible-details-1\" class=\"col-12 col-md-10 value content product-features-apk\"\u003e\n\u003cdiv class=\"description-wrap\"\u003e\n\u003clabel for=\"description1-state\" class=\"show-hide\"\u003eDetails\u003c\/label\u003e\n\u003cdiv class=\"description-content\"\u003e\n\u003cp\u003e\u003cb\u003eFirst Stage\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAvailable in yoke or DIN configuration.\u003c\/li\u003e\n\u003cli\u003eSuitable for cold water use (below 10°C \/ 50°F)\u003c\/li\u003e\n\u003cli\u003eUnique over-balanced diaphragm design – as the diver descends, the over-balancing feature allows the medium pressure gas in thehose to increase at a faster rate than ambient. This results in superior performance at depth.\u003c\/li\u003e\n\u003cli\u003eOver-moulded innovative endcap and environmental diaphragm, a forged1st stage body offering maximum thermal performance.\u003c\/li\u003e\n\u003cli\u003eThe 5th 3\/8” UNF medium pressure port includes a protective bumper when not in use.\u003c\/li\u003e\n\u003cli\u003eForged first stage body with heat exchanging ribs for maximum thermal performance.\u003c\/li\u003e\n\u003cli\u003eAngled HP ports for optimal hose routing and fitting of transmitters.\u003c\/li\u003e\n\u003cli\u003eForged rotating turret with medium pressure ports in a parallel direction for improved hose orientation.\u003c\/li\u003e\n\u003cli\u003eRibbed diaphragm clamp for improved heat exchange in cold waterconditions.\u003c\/li\u003e\n\u003cli\u003eDouble swivel hose for greater freedom of movement and comfort.\u003c\/li\u003e\n\u003cli\u003eTested for Octopus use - EN250A cold water.\u003c\/li\u003e\n\u003cli\u003eNitrox\/Oxygen compatible – Up to 40% O² outside the EU (European Union), within the EU anything above 21% O² must use an M26 Connection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"collapsible-details2-1\" class=\"col-12 col-md-10 value content product-features-apk2\"\u003e\n\u003cdiv class=\"description-wrap\"\u003e\n\u003clabel for=\"description2-state\" class=\"show-hide\"\u003eAdditional details\u003c\/label\u003e\n\u003cdiv class=\"description-content\"\u003e\n\u003cp\u003e\u003cb\u003eSecond Stage\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh performance, pneumatically balanced, lever operated poppet valve.\u003c\/li\u003e\n\u003cli\u003eLarge, diver friendly self-flushing controllable purge button.\u003c\/li\u003e\n\u003cli\u003eFront cover with over-moulded elastomer incorporates a formed chromeplated brass plate improving durability of the second stage.\u003c\/li\u003e\n\u003cli\u003eLarge protective elastomer bumpers on the side and on the top to protectthe second stage from impacts and scratches in the most vulnerable places.\u003c\/li\u003e\n\u003cli\u003eReversible second stage for either a left or right hand gas supply configuration.\u003c\/li\u003e\n\u003cli\u003eA heat exchanger (patented) which surrounds the valve mechanism, dissipates the cold caused by gas expansion while drawing in the warmth of the ambient water.\u003c\/li\u003e\n\u003cli\u003eComfo-bite mouthpiece\u003c\/li\u003e\n\u003cli\u003eDouble swivel hose\u003c\/li\u003e\n\u003cli\u003eFlexible nylon braided hose has better cold water performance than traditional rubber hose.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row specs-specs\"\u003e\n\u003cdiv class=\"col-12 col-xl-7\"\u003e\n\u003cp class=\"title title-underlined\" tabindex=\"0\"\u003e\u003cstrong\u003eTechnical Specs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"specs-content\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003eYoke and DIN available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType of first stage\u003c\/td\u003e\n\u003ctd\u003eOver-balanced diaphragm design, environmentally sealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Type\u003c\/td\u003e\n\u003ctd\u003eOne piece forged body\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of HP ports\u003c\/td\u003e\n\u003ctd\u003e2 (7\/16\" UNF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of MP ports\u003c\/td\u003e\n\u003ctd\u003e5 (3\/8\" UNF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironmental Dry Kit\u003c\/td\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFirst stage exterior\u003c\/td\u003e\n\u003ctd\u003eSatin chrome\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrientation\u003c\/td\u003e\n\u003ctd\u003eConvertible LH or RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColdwater Use\u003c\/td\u003e\n\u003ctd\u003eYes - extreme\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType of second stage\u003c\/td\u003e\n\u003ctd\u003ePneumatically balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOpening Effort Control Knob\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntegrated Venturi Lever\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMouthpiece\u003c\/td\u003e\n\u003ctd\u003eComfo-bite™\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExhaust tee\u003c\/td\u003e\n\u003ctd\u003eDiver Changeable - one set supplied\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Exchanger for freezing resistance\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHose type\u003c\/td\u003e\n\u003ctd\u003eBraided Flexi-hose\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNitrox compatible\u003c\/td\u003e\n\u003ctd\u003eYes to 40% O2 when new, out of the box \/ Can be O2 cleaned to 100%.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Apeks","offers":[{"title":"Default Title","offer_id":38054554534061,"sku":"RG122111","price":949.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0410\/8638\/6335\/products\/mtx-r-2nd-stage_websize.jpg?v=1765916033"},{"product_id":"copy-of-apeks-mtx-r-regulator-din","title":"Apeks MTX-RC Regulator Din","description":"\u003cp\u003eGo warm, go cold, go deep, go anywhere. Enjoy control in the extreme with the MTX-RC scuba diving regulator. Combining rugged, military grade engineering with the super-smooth breathing experience that Apeks regulators are renowned for, the MTX-RC is the regulator that lets you explore more.\u003c\/p\u003e\n\u003cp class=\"title title-underlined text-uppercase\" tabindex=\"0\"\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"highlight-features-description\"\u003eFeaturing the same freeze-resistant technology enjoyed by the whole MTX-R range, the MTX-RC resists free-flows in even the coldest temperatures, while offering the user the additional flexibility to adjust the settings for a more comfortable breathe in less extreme environments. All this is achieved using an innovative first stage design that protects the regulator from freezing and a full set of user controls on the second stage to adjust the breathing performance based on the diver’s individual needs. Includes a tactical style messenger bag to keep your regulators safe on your travels. Perfectly sized for a laptop, it’s also your new work bag!\u003c\/div\u003e\n\u003cdiv class=\"highlight-features-description\"\u003e\n\u003cdiv class=\"row px-1 details details-features justify-content-center\"\u003e\n\u003cdiv id=\"collapsible-details-1\" class=\"col-12 col-md-10 value content product-features-apk\"\u003e\n\u003cdiv class=\"description-wrap\"\u003e\n\u003clabel for=\"description1-state\" class=\"show-hide\"\u003eDetails\u003c\/label\u003e\n\u003cdiv class=\"description-content\"\u003e\n\u003cp\u003e\u003cb\u003eFirst Stage\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSatin plated brass body with heat exchanging ribs for maximum thermal performance.\u003c\/li\u003e\n\u003cli\u003eBreak through, innovative over-moulded first-stage endcap and environmental diaphragm helps prevent ice build-up that can cause first stage free flow in extreme circumstances. Also protects the first stage from impact damage.\u003c\/li\u003e\n\u003cli\u003eRibbed diaphragm clamp for improved heat exchange in cold water conditions.\u003c\/li\u003e\n\u003cli\u003eUnique over-balanced diaphragm design – as the diver descends, the over-balancing feature allows the medium pressure gas in the hose to increase at a faster rate than ambient. This results in superior performance at depth.\u003c\/li\u003e\n\u003cli\u003e5 x medium pressure ports, 4 mounted on a rotating turret for improved hose orientation\u003c\/li\u003e\n\u003cli\u003e2 x angled high pressure ports for optimal hose routing and fitting of transmitters.\u003c\/li\u003e\n\u003cli\u003eDouble swivel hose for greater freedom of movement and comfort.\u003c\/li\u003e\n\u003cli\u003eEasy to grip DIN hand-wheel or over-moulded yoke hand-wheel, only requires one hand to release.\u003c\/li\u003e\n\u003cli\u003eDIN, Yoke and M26 Thread available, 300bar, 232bar and M26 300bar (O2) respectively.\u003c\/li\u003e\n\u003cli\u003eTested for Octopus use - EN250A to 60 metres cold water.\u003c\/li\u003e\n\u003cli\u003eNitrox\/Oxygen compatible – Up to 40% O2 outside the EU (European Union), within the EU anything above 21% O2 must use an M26 Connection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"collapsible-details2-1\" class=\"col-12 col-md-10 value content product-features-apk2\"\u003e\n\u003cdiv class=\"description-wrap\"\u003e\n\u003clabel for=\"description2-state\" class=\"show-hide\"\u003eAdditional details\u003c\/label\u003e\n\u003cdiv class=\"description-content\"\u003e\n\u003cp\u003e\u003cb\u003eSecond Stage\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProtective bumpers to protect the second stage from impacts and scratches in the most vulnerable places.\u003c\/li\u003e\n\u003cli\u003eErgonomic and simple to use venturi lever.\u003c\/li\u003e\n\u003cli\u003eOversize breathing effort adjuster makes adjustment easy in cold water whilst wearing gloves.\u003c\/li\u003e\n\u003cli\u003eLarge purge button.\u003c\/li\u003e\n\u003cli\u003eReversible second stage for either a left or right hand gas supply configuration.\u003c\/li\u003e\n\u003cli\u003eA heat exchanger (patented) dissipates the cold caused by gas expansion while drawing in the warmth of the ambient water for a more comfortable breathe.\u003c\/li\u003e\n\u003cli\u003eFeatures an innovative Diver Changeable Exhaust system (DCE). The system gives the diver the ability to change from a small exhaust tee to a large exhaust tee. The regulator is supplied with both sets of exhaust tees.\u003c\/li\u003e\n\u003cli\u003eComfo-bite mouthpiece\u003c\/li\u003e\n\u003cli\u003eFlexible nylon braided hose, which has better cold water performance than traditional rubber hose.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDesigned and manufactured in the UK\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli\u003eNo single use plastic in the packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row specs-specs\"\u003e\n\u003cdiv class=\"col-12 col-xl-7\"\u003e\n\u003cp class=\"title title-underlined\" tabindex=\"0\"\u003e\u003cstrong\u003eTechnical Specs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"specs-content\"\u003e\n\u003cul\u003e\n\u003cli\u003eConnections Yoke and DIN available\u003c\/li\u003e\n\u003cli\u003eType of first stage Over-balanced diaphragm design, environmentally sealed\u003c\/li\u003e\n\u003cli\u003eBody Type One piece forged body\u003c\/li\u003e\n\u003cli\u003eNumber of HP ports 2 (7\/16\" UNF)\u003c\/li\u003e\n\u003cli\u003eNumber of MP ports 5 (3\/8\" UNF)\u003c\/li\u003e\n\u003cli\u003eEnvironmental Dry Kit Standard\u003c\/li\u003e\n\u003cli\u003eFirst stage exterior Satin chrome\u003c\/li\u003e\n\u003cli\u003eOrientation Convertible LH or RH\u003c\/li\u003e\n\u003cli\u003eColdwater Use: \u003cb\u003eYes \u003c\/b\u003e- extreme\u003c\/li\u003e\n\u003cli\u003eType of second stage Pneumatically balanced\u003c\/li\u003e\n\u003cli\u003eOpening Effort Control Knob: \u003cb\u003eYes\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli\u003eIntegrated Venturi Lever: \u003cb\u003eYes\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli\u003eMouthpiece Comfo-bite™\u003c\/li\u003e\n\u003cli\u003eExhaust tee Diver Changeable - one set supplied\u003c\/li\u003e\n\u003cli\u003eHeat Exchanger for freezing resistance: \u003cb\u003eYes\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli\u003eHose type Braided Flexi-hose\u003c\/li\u003e\n\u003cli\u003eNitrox compatible: \u003cb\u003eYes \u003c\/b\u003eto 40% O2 when new, out of the box \/ Can be O2 cleaned to 100%.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Apeks","offers":[{"title":"Default Title","offer_id":38068669710509,"sku":"RG122130","price":1149.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0410\/8638\/6335\/products\/mtx-rc-reg-din_web.jpg?v=1765913554"},{"product_id":"apeks-mtx-r-regulator-yoke","title":"Apeks MTX-R Regulator Yoke","description":"\u003cp\u003eThe MTX-R is based on the MTX, a regulator that was developed in accordance with the United States Navy Experimental Dive Unit extreme cold water test. Innovations in design mean that the MTX-R regulator performs in almost freezing water at a depth of over 60 metres, something that very few other regulators on the consumer market can boast. With an innovative first stage design that helps to prevent ice build up around the diaphragm, the MTX-R is reliable, rugged and expedition ready.\u003c\/p\u003e\n\u003cp class=\"title title-underlined text-uppercase\" tabindex=\"0\"\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"highlight-features-description\"\u003eA first of its kind, over-moulded first-stage end cap and environmental diaphragm to prevent ice build-up that could cause a free flow in extreme circumstances. Forged 1st stage body gives maximum thermal performance. Ribbed diaphragm clamp on the 1st stage ensures improved heat exchange in cold water conditions. Angled HP ports allow for optimal hose routing and transmitter fitting. Parallel turret ports allow for improved hose orientation. Superb protection from impact damage on both the 1st and 2nd stage. Simple to use 2nd stage with no dive adjustment controls and a reduced chance of free flow. Double swivel hose for greater freedom of movement and comfort. Patented heat exchanger surrounds the valve mechanism, dissipating the cold caused by gas expansion while drawing in the warmth of the ambient water. Developed in accordance with the United States Navy Experimental Dive Unit extreme cold water test. Tested for Octopus use to 60 metres in cold water.\u003c\/div\u003e\n\u003cdiv class=\"highlight-features-description\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"highlight-features-description\"\u003e\n\u003cdiv class=\"row px-1 details details-features justify-content-center\"\u003e\n\u003cdiv id=\"collapsible-details-1\" class=\"col-12 col-md-10 value content product-features-apk\"\u003e\n\u003cdiv class=\"description-wrap\"\u003e\n\u003clabel for=\"description1-state\" class=\"show-hide\"\u003eDetails\u003c\/label\u003e\n\u003cdiv class=\"description-content\"\u003e\n\u003cp\u003e\u003cb\u003eFirst Stage\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAvailable in yoke or DIN configuration.\u003c\/li\u003e\n\u003cli\u003eSuitable for cold water use (below 10°C \/ 50°F)\u003c\/li\u003e\n\u003cli\u003eUnique over-balanced diaphragm design – as the diver descends, the over-balancing feature allows the medium pressure gas in thehose to increase at a faster rate than ambient. This results in superior performance at depth.\u003c\/li\u003e\n\u003cli\u003eOver-moulded innovative endcap and environmental diaphragm, a forged1st stage body offering maximum thermal performance.\u003c\/li\u003e\n\u003cli\u003eThe 5th 3\/8” UNF medium pressure port includes a protective bumper when not in use.\u003c\/li\u003e\n\u003cli\u003eForged first stage body with heat exchanging ribs for maximum thermal performance.\u003c\/li\u003e\n\u003cli\u003eAngled HP ports for optimal hose routing and fitting of transmitters.\u003c\/li\u003e\n\u003cli\u003eForged rotating turret with medium pressure ports in a parallel direction for improved hose orientation.\u003c\/li\u003e\n\u003cli\u003eRibbed diaphragm clamp for improved heat exchange in cold waterconditions.\u003c\/li\u003e\n\u003cli\u003eDouble swivel hose for greater freedom of movement and comfort.\u003c\/li\u003e\n\u003cli\u003eTested for Octopus use - EN250A cold water.\u003c\/li\u003e\n\u003cli\u003eNitrox\/Oxygen compatible – Up to 40% O² outside the EU (European Union), within the EU anything above 21% O² must use an M26 Connection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"collapsible-details2-1\" class=\"col-12 col-md-10 value content product-features-apk2\"\u003e\n\u003cdiv class=\"description-wrap\"\u003e\n\u003clabel for=\"description2-state\" class=\"show-hide\"\u003eAdditional details\u003c\/label\u003e\n\u003cdiv class=\"description-content\"\u003e\n\u003cp\u003e\u003cb\u003eSecond Stage\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh performance, pneumatically balanced, lever operated poppet valve.\u003c\/li\u003e\n\u003cli\u003eLarge, diver friendly self-flushing controllable purge button.\u003c\/li\u003e\n\u003cli\u003eFront cover with over-moulded elastomer incorporates a formed chromeplated brass plate improving durability of the second stage.\u003c\/li\u003e\n\u003cli\u003eLarge protective elastomer bumpers on the side and on the top to protectthe second stage from impacts and scratches in the most vulnerable places.\u003c\/li\u003e\n\u003cli\u003eReversible second stage for either a left or right hand gas supply configuration.\u003c\/li\u003e\n\u003cli\u003eA heat exchanger (patented) which surrounds the valve mechanism, dissipates the cold caused by gas expansion while drawing in the warmth of the ambient water.\u003c\/li\u003e\n\u003cli\u003eComfo-bite mouthpiece\u003c\/li\u003e\n\u003cli\u003eDouble swivel hose\u003c\/li\u003e\n\u003cli\u003eFlexible nylon braided hose has better cold water performance than traditional rubber hose.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row specs-specs\"\u003e\n\u003cdiv class=\"col-12 col-xl-7\"\u003e\n\u003cp class=\"title title-underlined\" tabindex=\"0\"\u003e\u003cstrong\u003eTechnical Specs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"specs-content\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003eYoke and DIN available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType of first stage\u003c\/td\u003e\n\u003ctd\u003eOver-balanced diaphragm design, environmentally sealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Type\u003c\/td\u003e\n\u003ctd\u003eOne piece forged body\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of HP ports\u003c\/td\u003e\n\u003ctd\u003e2 (7\/16\" UNF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of MP ports\u003c\/td\u003e\n\u003ctd\u003e5 (3\/8\" UNF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironmental Dry Kit\u003c\/td\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFirst stage exterior\u003c\/td\u003e\n\u003ctd\u003eSatin chrome\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrientation\u003c\/td\u003e\n\u003ctd\u003eConvertible LH or RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColdwater Use\u003c\/td\u003e\n\u003ctd\u003eYes - extreme\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType of second stage\u003c\/td\u003e\n\u003ctd\u003ePneumatically balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOpening Effort Control Knob\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntegrated Venturi Lever\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMouthpiece\u003c\/td\u003e\n\u003ctd\u003eComfo-bite™\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExhaust tee\u003c\/td\u003e\n\u003ctd\u003eDiver Changeable - one set supplied\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Exchanger for freezing resistance\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHose type\u003c\/td\u003e\n\u003ctd\u003eBraided Flexi-hose\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Apeks","offers":[{"title":"Default Title","offer_id":39836323348653,"sku":"RG122112","price":949.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0410\/8638\/6335\/products\/mtx-r-2nd-stage_websize_e4fae085-7709-4c06-b899-71ce07d82614.jpg?v=1765915365"},{"product_id":"aqua-lung-leg3nd-legand-regulator","title":"Aqua Lung Leg3nd (Legend) Regulator","description":"\u003cp\u003eWhen performance is your highest priority, LEG3ND is the answer. The LEG3ND shares the same breathing characteristics with the LEG3ND ELITE and LEG3ND MBS. The familiar venturi switch now features an updated and ergonomic design. Overmolded with “soft touch” elastomer, the ergonomically designed switch perfectly controls the venturi effect, either allowing or containing a natural freeflow.​\u003c\/p\u003e\n\u003cdiv class=\"row specs-specs\"\u003e\n\u003cdiv class=\"col-12\"\u003e\n\u003ch2 class=\"title title-underlined\" tabindex=\"0\"\u003eSpecs\u003c\/h2\u003e\n\u003cdiv class=\"specs-content\"\u003e\n\u003cp\u003e\u003cspan face=\"Open Sans, Arial, sans-serif\" color=\"#00152e\" style=\"color: #00152e; font-family: Open Sans, Arial, sans-serif;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-weight: bold; font-size: 12px;\"\u003eFirst Stage\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan face=\"Open Sans, Arial, sans-serif\" color=\"#00152e\" style=\"color: #00152e; font-family: Open Sans, Arial, sans-serif;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-size: 12px;\"\u003eType of first stage\u003c\/span\u003e\u003cspan style=\"white-space: pre; font-size: 12px;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 12px;\"\u003e    \u003c\/span\u003e\u003cspan face=\"Open Sans, Arial, sans-serif\" color=\"#00152e\" style=\"color: #00152e; font-family: Open Sans, Arial, sans-serif;\"\u003e\u003cspan style=\"font-size: 12px;\"\u003eOverbalanced diaphragm design\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan face=\"Open Sans, Arial, sans-serif\" color=\"#00152e\" style=\"color: #00152e; font-family: Open Sans, Arial, sans-serif;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-size: 12px;\"\u003eAuto-Closure Device (ACD)\u003c\/span\u003e\u003cspan style=\"white-space: pre; font-size: 12px;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 12px;\"\u003e    \u003c\/span\u003e\u003cspan face=\"Open Sans, Arial, sans-serif\" color=\"#00152e\" style=\"color: #00152e; font-family: Open Sans, Arial, sans-serif;\"\u003e\u003cspan style=\"font-size: 12px;\"\u003eYes\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan face=\"Open Sans, Arial, sans-serif\" color=\"#00152e\" style=\"color: #00152e; font-family: Open Sans, Arial, sans-serif;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-size: 12px;\"\u003eNumber of HP ports\u003c\/span\u003e\u003cspan style=\"white-space: pre; font-size: 12px;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 12px;\"\u003e    \u003c\/span\u003e\u003cspan face=\"Open Sans, Arial, sans-serif\" color=\"#00152e\" style=\"color: #00152e; font-family: Open Sans, Arial, sans-serif;\"\u003e\u003cspan style=\"font-size: 12px;\"\u003e2\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan face=\"Open Sans, Arial, sans-serif\" color=\"#00152e\" style=\"color: #00152e; font-family: Open Sans, Arial, sans-serif;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-size: 12px;\"\u003eNumber of MP ports\u003c\/span\u003e\u003cspan style=\"white-space: pre; font-size: 12px;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 12px;\"\u003e    \u003c\/span\u003e\u003cspan face=\"Open Sans, Arial, sans-serif\" color=\"#00152e\" style=\"color: #00152e; font-family: Open Sans, Arial, sans-serif;\"\u003e\u003cspan style=\"font-size: 12px;\"\u003e4\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan face=\"Open Sans, Arial, sans-serif\" color=\"#00152e\" style=\"color: #00152e; font-family: Open Sans, Arial, sans-serif;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-size: 12px;\"\u003e1st Stage Flow Rate\u003c\/span\u003e\u003cspan style=\"white-space: pre; font-size: 12px;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 12px;\"\u003e    \u003c\/span\u003e\u003cspan face=\"Open Sans, Arial, sans-serif\" color=\"#00152e\" style=\"color: #00152e; font-family: Open Sans, Arial, sans-serif;\"\u003e\u003cspan style=\"font-size: 12px;\"\u003e1500 l\/min\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan face=\"Open Sans, Arial, sans-serif\" color=\"#00152e\" style=\"color: #00152e; font-family: Open Sans, Arial, sans-serif;\"\u003e\u003cspan style=\"font-size: 12px;\"\u003e1st Stage Weight in DIN\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 12px;\"\u003e            \u003c\/span\u003e\u003cspan face=\"Open Sans, Arial, sans-serif\" color=\"#00152e\" style=\"color: #00152e; font-family: Open Sans, Arial, sans-serif;\"\u003e\u003cspan style=\"font-size: 12px;\"\u003e747 g\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan face=\"Open Sans, Arial, sans-serif\" color=\"#00152e\" style=\"color: #00152e; font-family: Open Sans, Arial, sans-serif;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-size: 12px;\"\u003e1st Stage Weight in Yoke\u003c\/span\u003e\u003cspan style=\"white-space: pre; font-size: 12px;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 12px;\"\u003e    \u003c\/span\u003e\u003cspan face=\"Open Sans, Arial, sans-serif\" color=\"#00152e\" style=\"color: #00152e; font-family: Open Sans, Arial, sans-serif;\"\u003e\u003cspan style=\"font-size: 12px;\"\u003e957 g\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan face=\"Open Sans, Arial, sans-serif\" color=\"#00152e\" style=\"color: #00152e; font-family: Open Sans, Arial, sans-serif;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-size: 12px;\"\u003eEnvironmental Dry Kit\u003c\/span\u003e\u003cspan style=\"white-space: pre; font-size: 12px;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 12px;\"\u003e    \u003c\/span\u003e\u003cspan face=\"Open Sans, Arial, sans-serif\" color=\"#00152e\" style=\"color: #00152e; font-family: Open Sans, Arial, sans-serif;\"\u003e\u003cspan style=\"font-size: 12px;\"\u003ePermanent\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan face=\"Open Sans, Arial, sans-serif\" color=\"#00152e\" style=\"color: #00152e; font-family: Open Sans, Arial, sans-serif;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-size: 12px;\"\u003eFirst stage exterior\u003c\/span\u003e\u003cspan style=\"white-space: pre; font-size: 12px;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 12px;\"\u003e    \u003c\/span\u003e\u003cspan face=\"Open Sans, Arial, sans-serif\" color=\"#00152e\" style=\"color: #00152e; font-family: Open Sans, Arial, sans-serif;\"\u003e\u003cspan style=\"font-size: 12px;\"\u003eChrome over marine brass\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan face=\"Open Sans, Arial, sans-serif\" color=\"#00152e\" style=\"color: #00152e; font-family: Open Sans, Arial, sans-serif;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan face=\"Open Sans, Arial, sans-serif\" color=\"#00152e\" style=\"color: #00152e; font-family: Open Sans, Arial, sans-serif;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-weight: bold; font-size: 12px;\"\u003eSecond Stage\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan face=\"Open Sans, Arial, sans-serif\" color=\"#00152e\" style=\"color: #00152e; font-family: Open Sans, Arial, sans-serif;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-size: 12px;\"\u003eType of second stage\u003c\/span\u003e\u003cspan style=\"white-space: pre; font-size: 12px;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 12px;\"\u003e                            \u003c\/span\u003e\u003cspan face=\"Open Sans, Arial, sans-serif\" color=\"#00152e\" style=\"color: #00152e; font-family: Open Sans, Arial, sans-serif;\"\u003e\u003cspan style=\"font-size: 12px;\"\u003ePneumatically balanced\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan face=\"Open Sans, Arial, sans-serif\" color=\"#00152e\" style=\"color: #00152e; font-family: Open Sans, Arial, sans-serif;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-size: 12px;\"\u003eControls\u003c\/span\u003e\u003cspan style=\"white-space: pre; font-size: 12px;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 12px;\"\u003e                                            \u003c\/span\u003e\u003cspan face=\"Open Sans, Arial, sans-serif\" color=\"#00152e\" style=\"color: #00152e; font-family: Open Sans, Arial, sans-serif;\"\u003e\u003cspan style=\"font-size: 12px;\"\u003eVenturi switch \u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan face=\"Open Sans, Arial, sans-serif\" color=\"#00152e\" style=\"color: #00152e; font-family: Open Sans, Arial, sans-serif;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-size: 12px;\"\u003eBreathing resistance\u003c\/span\u003e\u003cspan style=\"white-space: pre; font-size: 12px;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 12px;\"\u003e              \u003c\/span\u003e    \u003cspan style=\"font-size: 12px;\"\u003e \u003c\/span\u003e        \u003cspan face=\"Open Sans, Arial, sans-serif\" color=\"#00152e\" style=\"color: #00152e; font-family: Open Sans, Arial, sans-serif;\"\u003e\u003cspan style=\"font-size: 12px;\"\u003ePreset\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan face=\"Open Sans, Arial, sans-serif\" color=\"#00152e\" style=\"color: #00152e; font-family: Open Sans, Arial, sans-serif;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-size: 12px;\"\u003eMouthpieces\u003c\/span\u003e\u003cspan style=\"white-space: pre; font-size: 12px;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 12px;\"\u003e                                    \u003c\/span\u003e\u003cspan face=\"Open Sans, Arial, sans-serif\" color=\"#00152e\" style=\"color: #00152e; font-family: Open Sans, Arial, sans-serif;\"\u003e\u003cspan style=\"font-size: 12px;\"\u003e2ea. – A Comfo-Bite, installed, and a standard with bite wings in the box\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan face=\"Open Sans, Arial, sans-serif\" color=\"#00152e\" style=\"color: #00152e; font-family: Open Sans, Arial, sans-serif;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-size: 12px;\"\u003eLip shield\u003c\/span\u003e\u003cspan style=\"white-space: pre; font-size: 12px;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 12px;\"\u003e                                     \u003c\/span\u003e\u003cspan face=\"Open Sans, Arial, sans-serif\" color=\"#00152e\" style=\"color: #00152e; font-family: Open Sans, Arial, sans-serif;\"\u003e\u003cspan style=\"font-size: 12px;\"\u003eIncluded\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan face=\"Open Sans, Arial, sans-serif\" color=\"#00152e\" style=\"color: #00152e; font-family: Open Sans, Arial, sans-serif;\"\u003e\u003cspan style=\"font-size: 12px;\"\u003eHeat Exchanger for freezing resistance\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 12px;\"\u003e       \u003c\/span\u003e\u003cspan face=\"Open Sans, Arial, sans-serif\" color=\"#00152e\" style=\"color: #00152e; font-family: Open Sans, Arial, sans-serif;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-size: 12px;\"\u003eStandard on all models\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan face=\"Open Sans, Arial, sans-serif\" color=\"#00152e\" style=\"color: #00152e; font-family: Open Sans, Arial, sans-serif;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-size: 12px;\"\u003e2nd Stage Weight\u003c\/span\u003e\u003cspan style=\"white-space: pre; font-size: 12px;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 12px;\"\u003e                                     \u003c\/span\u003e\u003cspan face=\"Open Sans, Arial, sans-serif\" color=\"#00152e\" style=\"color: #00152e; font-family: Open Sans, Arial, sans-serif;\"\u003e\u003cspan style=\"font-size: 12px;\"\u003e227 g\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan face=\"Open Sans, Arial, sans-serif\" color=\"#00152e\" style=\"color: #00152e; font-family: Open Sans, Arial, sans-serif;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cspan style=\"font-size: 12px;\"\u003eHose length\u003c\/span\u003e\u003cspan style=\"white-space: pre; font-size: 12px;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 12px;\"\u003e                                     \u003c\/span\u003e\u003cspan face=\"Open Sans, Arial, sans-serif\" color=\"#00152e\" style=\"color: #00152e; font-family: Open Sans, Arial, sans-serif;\"\u003e\u003cspan style=\"font-size: 12px;\"\u003e730 mm\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan face=\"Open Sans, Arial, sans-serif\" color=\"#00152e\" style=\"color: #00152e; font-family: Open Sans, Arial, sans-serif;\"\u003e\u003cspan style=\"font-size: 12px;\"\u003eOverall work of breathing (WOB) scores \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 12px;\"\u003e    \u003c\/span\u003e  \u003cspan face=\"Open Sans, Arial, sans-serif\" color=\"#00152e\" style=\"color: #00152e; font-family: Open Sans, Arial, sans-serif;\"\u003e\u003cspan style=\"font-size: 12px;\"\u003eAvg. 0.70 joules\/liter\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan face=\"Open Sans, Arial, sans-serif\" color=\"#00152e\" style=\"color: #00152e; font-family: Open Sans, Arial, sans-serif;\"\u003e\u003cspan style=\"font-size: 12px;\"\u003eNitrox compatible \u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 12px;\"\u003e                                             \u003c\/span\u003e\u003cspan face=\"Open Sans, Arial, sans-serif\" color=\"#00152e\" style=\"color: #00152e; font-family: Open Sans, Arial, sans-serif;\"\u003e\u003cspan style=\"font-size: 12px;\"\u003eYes, to 40% O2 when new, out of the box\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable style=\"box-sizing: inherit; width: 795px; max-width: 980px; margin: 0px auto; display: block; color: #00152e; font-family: 'Open Sans', Arial, sans-serif; font-size: 16px;\" class=\"zebra table-specs\" cellpadding=\"10\"\u003e\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row px-1 details details-features justify-content-center\"\u003e\n\u003cdiv class=\"col-12\"\u003e\n\u003ch2 class=\"title title-underlined\" tabindex=\"0\"\u003eFeatures\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"collapsible-details-1\" class=\"col-12 col-md-10 value content product-features\"\u003e\n\u003cdiv\u003e\u003cb\u003eFirst Stage\u003c\/b\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eWhen the first stage is not connected to a cylinder valve, the Auto Closure Device (ACD) keeps the inlet shut to protect the first stage internal parts from contamination and corrosive water.\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003ePreserves the internal lubrication\u003c\/li\u003e\n\u003cli\u003eKeeps the inlet filter clean and dry\u003c\/li\u003e\n\u003cli\u003eSafer for elevated percentages of oxygen\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Aqua Lung","offers":[{"title":"Default Title","offer_id":40892340502701,"sku":"RG148000","price":959.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0410\/8638\/6335\/products\/rg148000_5.jpg?v=1765915412"},{"product_id":"scubapro-mk2-evo-s270-regulator-yoke","title":"Scubapro MK2 EVO\/S270 Regulator Yoke","description":"Recreational divers looking for solid performance in a regulator system and ready to step up from their entry-level systems are going to love the MK2 EVO\/S270. The S270 second stage features an air-balanced design whose compact casing and internal aerodynamics produce extremely low work of breathing. Teamed with SCUBAPRO’s classic MK2 EVO, the only downstream piston-style first stage with internal components specifically designed to resist freezing in extreme cold-water conditions, this regulator combo is affordable and durable while delivering smooth and reliable breathing performance.\u003cbr\u003e\u003cbr\u003eLightweight S270 casing, made of a fiberglass-reinforced nylon core and a special PU outer layer, is extremely durable plus helps reduce jaw fatigue and improves diving comfort\u003cbr\u003eTechnopolymer plastic barrel with a metal thread and a balanced valve helps save weight and provides a surface that ice crystals can't grab onto when diving in extreme cold water.\u003cbr\u003eAir-balanced valve smoothes out the inhalation effort when diving at varying depths and supply pressures.\u003cbr\u003eDive\/predive switch is easy to use even wearing thick gloves.\u003cbr\u003eCompact and efficient exhaust tee minimizes exhalation effort\u003cbr\u003eClassic downstream first stage piston design features a chrome-plated brass body with one high pressure and four low pressure ports\u003cbr\u003ePatented XTIS (Extended Thermal Insulating system) insulates the inner mechanism from the environment, improving cold-water resistance and delaying ice formation in extreme cold-water conditions without compromising breathing performance.\u003cbr\u003eChrome-plated marine-grade brass body houses an oversized piston that provides better breathing performance by increasing airflow\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e2nd Stage Design     Balanced\u003cbr\u003e1st Stage Type     Piston\u003cbr\u003e2nd Stage Series     S Series\u003cbr\u003eWater Temperature     Cold, Temperate\u003cbr\u003eConnector Type     INT\u003cbr\u003eNitrox Mix     Up to 40%\u003cbr\u003eHP Ports     1\u003cbr\u003eLP Ports     4\u003cbr\u003e1st Stage Materials     Chrome-Plated Brass\u003cbr\u003eProduct Weight     3.1 lb\u003cbr\u003e","brand":"Scubapro","offers":[{"title":"Default Title","offer_id":42451225149683,"sku":"12.127.000","price":600.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0410\/8638\/6335\/products\/1113838_primary.jpg?v=1758881049"},{"product_id":"aqua-lung-helix-regulator-yoke","title":"Aqua Lung Helix Pro Regulator Yoke","description":"\u003cp\u003eWhen comparing performance with price, Helix is a must have. This mid-range regulator has balanced first and second stages. It represents the DNA of the Aqualung regulators.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003cbr\u003eFirst Stage Models: Yoke, DIN, Supreme Yoke, Supreme DIN\u003c\/p\u003e\n\u003cp\u003eType of first stage: Balanced diaphragm design\u003c\/p\u003e\n\u003cp\u003eAuto-Closure Device (ACD): No\u003c\/p\u003e\n\u003cp\u003eNumber of HP ports: 2Number of MP ports: 41st Stage Flow Rate: 1450 l\/min\u003c\/p\u003e\n\u003cp\u003e1st Stage Weight in DIN: 510 g1st Stage Weight in Yoke: 700 g\u003c\/p\u003e\n\u003cp\u003eEnvironmental Dry Kit: no\u003c\/p\u003e\n\u003cp\u003eFirst stage exterior: Chrome over marine brass\u003c\/p\u003e\n\u003cp\u003eSecond Stage Type of second stage: pneumatically balanced\u003c\/p\u003e\n\u003cp\u003eControls: Venturi switch\u003c\/p\u003e\n\u003cp\u003eBreathing resistance: Preset\u003c\/p\u003e\n\u003cp\u003eMouthpieces: Comfo-Bite\u003c\/p\u003e\n\u003cp\u003eLip shield: no\u003c\/p\u003e\n\u003cp\u003e2nd Stage Weight: 175 g\u003c\/p\u003e\n\u003cp\u003eHose length: 730 mm\u003c\/p\u003e\n\u003cp\u003eOverall work of breathing (WOB) scores: Avg. 0.80 joules\/liter\u003c\/p\u003e\n\u003cp\u003eNitrox compatible:Yes, to 40% O2 when new, out of the box \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eFirst Stage\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eBalanced Diaphragm A balanced diaphragm provides superior, consistent performance\u003c\/p\u003e\n\u003cp\u003eYoke or DIN Available in yoke (3,300psi\/232 bar max.) or DIN (4,350psi\/300 bar max.)\u003c\/p\u003e\n\u003cp\u003eHP\/MP Ports and \"T\" Shape 2 HP ports (7\/16”) and 4 MP ports (3\/8”), perfectly oriented in a “T” shape for streamlined hose positioning, reduced exhalation effort, and sending bubbles out of your field of view\u003c\/p\u003e\n\u003cp\u003eCompatible with up to EAN 40 right out of the box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSecond Stage\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003ePneumatically Balanced Pneumatically balanced for smooth, easy breathing\u003c\/p\u003e\n\u003cp\u003eComfo-Bite mouthpiece is soft yet sturdy and reduces jaw fatigue with its unique palate bridge\u003c\/p\u003e\n\u003cp\u003eVenturi Knob Easy control: the in-line ergonomic Venturi knob lets you make precise adjustments, even while wearing gloves\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Aqua Lung","offers":[{"title":"Default Title","offer_id":43666830459123,"sku":"RG150002","price":699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0410\/8638\/6335\/products\/rg150000_1.jpg?v=1765915488"},{"product_id":"aqua-lung-helix-pro-regulator-din","title":"Aqua Lung Helix Pro Regulator Din","description":"\u003cp\u003eWhen comparing performance with price, Helix is a must have. This mid-range regulator has balanced first and second stages. It represents the DNA of the Aqualung regulators.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003cbr\u003eFirst Stage Models: Yoke, DIN, Supreme Yoke, Supreme DIN\u003c\/p\u003e\n\u003cp\u003eType of first stage: Balanced diaphragm design\u003c\/p\u003e\n\u003cp\u003eAuto-Closure Device (ACD): No\u003c\/p\u003e\n\u003cp\u003eNumber of HP ports: 2Number of MP ports: 41st Stage Flow Rate: 1450 l\/min\u003c\/p\u003e\n\u003cp\u003e1st Stage Weight in DIN: 510 g1st Stage Weight in Yoke: 700 g\u003c\/p\u003e\n\u003cp\u003eEnvironmental Dry Kit: no\u003c\/p\u003e\n\u003cp\u003eFirst stage exterior: Chrome over marine brass\u003c\/p\u003e\n\u003cp\u003eSecond Stage Type of second stage: pneumatically balanced\u003c\/p\u003e\n\u003cp\u003eControls: Venturi switch\u003c\/p\u003e\n\u003cp\u003eBreathing resistance: Preset\u003c\/p\u003e\n\u003cp\u003eMouthpieces: Comfo-Bite\u003c\/p\u003e\n\u003cp\u003eLip shield: no\u003c\/p\u003e\n\u003cp\u003e2nd Stage Weight: 175 g\u003c\/p\u003e\n\u003cp\u003eHose length: 730 mm\u003c\/p\u003e\n\u003cp\u003eOverall work of breathing (WOB) scores: Avg. 0.80 joules\/liter\u003c\/p\u003e\n\u003cp\u003eNitrox compatible:Yes, to 40% O2 when new, out of the box \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eFirst Stage\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eBalanced Diaphragm A balanced diaphragm provides superior, consistent performance\u003c\/p\u003e\n\u003cp\u003eYoke or DIN Available in yoke (3,300psi\/232 bar max.) or DIN (4,350psi\/300 bar max.)\u003c\/p\u003e\n\u003cp\u003eHP\/MP Ports and \"T\" Shape 2 HP ports (7\/16”) and 4 MP ports (3\/8”), perfectly oriented in a “T” shape for streamlined hose positioning, reduced exhalation effort, and sending bubbles out of your field of view\u003c\/p\u003e\n\u003cp\u003eCompatible with up to EAN 40 right out of the box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSecond Stage\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003ePneumatically Balanced Pneumatically balanced for smooth, easy breathing\u003c\/p\u003e\n\u003cp\u003eComfo-Bite mouthpiece is soft yet sturdy and reduces jaw fatigue with its unique palate bridge\u003c\/p\u003e\n\u003cp\u003eVenturi Knob Easy control: the in-line ergonomic Venturi knob lets you make precise adjustments, even while wearing gloves\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Aqua Lung","offers":[{"title":"Default Title","offer_id":43666833113331,"sku":"RG150003","price":699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0410\/8638\/6335\/products\/rg150000_1_27a2f7f4-27e5-44d6-9365-c19da425d8f4.jpg?v=1765915493"},{"product_id":"scubapro-mk19-evo-g260-regulator","title":"Scubapro MK19 EVO\/G260 Regulator","description":"\u003cp\u003eIf you dive deep, dive cold, or often find yourself on silty bottoms, the MK19 EVO\/G260 is the regulator for you. While you don’t need to dive less-than-pristine waters to appreciate this system, it’s a great choice for cold water or harsh conditions, which is why tech divers and cave explorers just love this reg. The compact MK19 EVO is completely sealed off from the elements, ensuring trouble-free operation no matter how cold or murky the water gets. The G260 is the most imitated air balanced second stage of all time. It features metal internal components and a left-right hose attachment option, making it a great choice for tech diving configurations and a consistent top-of-the-line performer. Put them together and you’ve got a winner.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRugged reinforced technopolymer design features SCUBAPRO's largest second stage casing and diaphragm for the ultimate in breathing sensitivity, regardless of position in the water.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eAir balanced second stage valve smoothes out the inhalation effort at varying depths and supply pressures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eA diver-adjustable inhalation effort knob fine-tunes air delivery to suit changing depths, water conditions and personal tastes, and a Venturi-Initiated Vacuum Assist (VIVA) dive\/pre-dive switch prevents free flows in cold water or when used as an octopus.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-flow exhaust valve reduces exhalation for better overall breathing comfort, and the reversible hose attachment allows you to easily adjust hose routing for tech diving configurations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eSuper-flow hose features an oversized bore that allows more air to flow on each inhalation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eAir-balanced first stage diaphragm delivers constant and effortless airflow unaffected by depth, tank pressure, or breathing rate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable data-striping=\"1\" class=\"table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAdjustable Second Stage \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e2nd Stage Design \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eBalanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv class=\"product--variation-field--variation_field_productweight__39171\"\u003e2.8 lb\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e1st Stage Type \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eDiaphram\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e2nd Stage Series \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eG Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWater Temp \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eCold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eConnector Type \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eINT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eNitrox Mix \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 40%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHP Ports \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eLP Ports \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e1st Stage Material \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eChrome-Plated Brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Scubapro","offers":[{"title":"Default Title","offer_id":44192832553203,"sku":"12.255.010","price":1049.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0410\/8638\/6335\/files\/SP_12255010_G260_MK19_2.webp?v=1758770222"},{"product_id":"scubapro-mk19-evo-a700-regulator","title":"Scubapro MK19 EVO\/A700 Regulator","description":"\u003cp\u003eThe MK19 EVO \/ A700 takes our extraordinary breathing A700 and pairs it with an environmentally sealed MK19 EVO first stage that’s extremely resistant to freezing and fouling of its inner mechanism. The MK19 EVO offers a dry ambient pressure chamber that is equipped with a double spring for optimum reliability, and a LP port swivel turret to maximize hose routing options. The muscular A700, with its precision handcrafted full-metal casing, front cover and valve housing, offers best-in-class breathing performance, including effortless inhalation and an ease of exhalation that is unmatched.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMetal second stage case construction uses a larger diaphragm inside a compact casing, increasing breathing sensitivity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eAir balanced second stage valve smoothes out the inhalation effort when diving at varying depths and supply pressures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eSectional exhaust tee and a first-rate purge help to deliver effortless inhalation and an ease of exhalation that is unmatched.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eEasy-to-use, adjustable inhalation effort knob to achieve maximum, personalized comfort\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eSuper-flow hose features an oversized bore that allows more air to flow on each inhalation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eAir-balanced first stage diaphragm delivers constant and effortless airflow unaffected by depth, tank pressure, or breathing rate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eEnvironmentally sealed system prevents water and pollutants from fouling the inner mechanism and is extremely resistant to freezing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eDry chamber is equipped with a double spring making it more compact and reliable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eTwo opposing high pressure ports allow the first stage to be positioned either up or down, plus provide for an optimum hose\/transmitter layout\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eSwivel turret comes with four High-Flow LP ports plus one axial Super High-Flow LP port to maximize hose routing options for technical diving layouts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable data-striping=\"1\" class=\"table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eAdjustable Second Stage \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e2nd Stage Design \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eBalanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv class=\"product--variation-field--variation_field_productweight__39181\"\u003e3.073 lb\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e1st Stage Type \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eDiaphram\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e2nd Stage Series \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eA Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWater Temp \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eWarm, Cold, Temperate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eConnector Type \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eINT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eNitrox Mix \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 40%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHP Ports \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eLP Ports \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e1st Stage Material \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eChrome-Plated Brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Scubapro","offers":[{"title":"Default Title","offer_id":45477936333043,"sku":"12.719.010","price":1299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0410\/8638\/6335\/files\/SP_12719010_A700_MK19_2.webp?v=1758900231"},{"product_id":"apeks-xtx50-stage-3-set-din","title":"Apeks XTX50 Stage 3 Set din","description":"\u003cdiv class=\"product attribute description\"\u003e\n\u003cdiv class=\"value\"\u003e\n\u003cp\u003eThe XTX50 is for the discerning diver who wants the benefits of a feature-rich regulator at a moderate price. This popular regulator has four medium-pressure ports all mounted on a rotating turret, resulting in optimal hose routing while eliminating sharp bends in the hose.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eFirst Stage:\u003c\/b\u003e\n\u003cul\u003e\n\u003cli\u003eUses the DST first stage\u003c\/li\u003e\n\u003cli\u003eUnique over-balanced, diaphragm design – as the diver descends, the over-balancing feature allows the medium pressure gas in the hose to increase at a rate faster than ambient. This results in superior performance at depth.\u003c\/li\u003e\n\u003cli\u003e2 HP ports and 4 MP ports on a rotating turret are angled for optimum hose routing\u003c\/li\u003e\n\u003cli\u003eAn environmental dry system keeps water out of the main spring chamber thus preventing ice buildup and keeping silt and contamination out.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSecond Stage:\u003c\/b\u003e\n\u003cul\u003e\n\u003cli\u003ePneumatically-balanced second stage results in smooth, easy breathing.\u003c\/li\u003e\n\u003cli\u003eThe XTX purge buttons are large and easy to operate. A 2-stage progressive purge is used – press the purge on the side for a lower flow rate, useful where more control is required such as filling lift bags etc, then press in the centre for the full effect of the purge, i.e. when regulator clearing etc.\u003c\/li\u003e\n\u003cli\u003eThe large venturi lever has a soft touch rubber grip, which makes it easier to locate and use. The lever reduces the amount of grit ingress and therefore resists any possible friction giving a smooth operation.\u003c\/li\u003e\n\u003cli\u003eEasy-to-grip opening effort control knob keeps the diver in control.\u003c\/li\u003e\n\u003cli\u003eThe second stage is manufactured with active protection against infection as all molded parts are produced with an additive that kills MRSA, protects against E-Coli, bacteria and fungi, and is also very effective against viruses, mould, yeast and algae.\u003c\/li\u003e\n\u003cli\u003eA silicone exhaust valve improves the breathing performance of the regulator.\u003c\/li\u003e\n\u003cli\u003eThe Comfo-bite™ mouthpiece virtually eliminates jaw-fatigue.\u003c\/li\u003e\n\u003cli\u003eA heat exchanger (patented) which surrounds the valve mechanism, dissipates the cold caused by gas expansion while drawing in the warmth of the ambient water.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApeks XTX 40 Octopus\u003c\/b\u003e\n\u003cul\u003e\n\u003cli\u003eThe XTX purge buttons are large and easy to operate. A 2-stage progressive purge is used – press the purge on the side for a lower flow rate, useful where more control is required such as filling lift bags etc, then press in the centre for the full effect of the purge, i.e. when regulator clearing etc.\u003c\/li\u003e\n\u003cli\u003eCan be converted from a right-handed hose configuration to a left handed one. The process of changing the regulator to a left-handed configuration is both quick and simple. However, this procedure must ONLY be performed by an APEKS Authorised Service Technician.\u003c\/li\u003e\n\u003cli\u003eBraided flexi-hoses are now standard on all models. These hoses are lighter weight, more flexible and more durable.\u003c\/li\u003e\n\u003cli\u003eSuitable for coldwater use (below 10 C \/ 50 F).\u003c\/li\u003e\n\u003cli\u003eCompatible with EAN40 out of the box.\u003c\/li\u003e\n\u003cli\u003ePneumatically-balanced second stage results in smooth, easy breathing.\u003c\/li\u003e\n\u003cli\u003eThe large venturi lever has a soft touch rubber grip, which makes it easier to locate and use. The lever reduces the amount of grit ingress and therefore resists any possible friction giving a smooth operation.\u003c\/li\u003e\n\u003cli\u003eManufactured with active protection against infection as all molded parts are produced with an additive that kills MRSA, protects against E-Coli, bacteria and fungi, and is also very effective against viruses, mould, yeast and algae.\u003c\/li\u003e\n\u003cli\u003eA silicone exhaust valve improves the breathing performance of the regulator.\u003c\/li\u003e\n\u003cli\u003eThe Comfo-bite mouthpiece virtually eliminates jaw-fatigue.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Apeks","offers":[{"title":"Default Title","offer_id":46998204186867,"sku":"RQ129119","price":1049.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0410\/8638\/6335\/files\/apeks-xtx50-xtx40-octo-din.jpg?v=1765913546"},{"product_id":"apeks-xl4-ocea-regulator-din-mint","title":"Apeks XL4 Ocea Regulator Din Mint","description":"\u003cp\u003eThe XL4 Ocea presents a new concept of regulator to the diving market. One that comes with the inherent build quality and performance shared by all Apeks regulators, but having the prime objective of being the first totally sustainably produced regulator available. Every manufacturing detail has been considered and adjusted to ensure each material and process has been optimized in the pursuit of minimal environmental impact. Our partnership with PlasticBank, establishes the XL4 Ocea as the world's first ocean plastic negative regulator.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits\u003c\/strong\u003e\u003cbr\u003eThe Ocea is the first of its kind – an environmentally-conscious regulator made from recycled materials and bio-plastics, manufactured in a solar-powered facility. Based on the XL4+, every single material and process was reconsidered to create the most eco-sensitive scuba diving regulator in the world. The Ocea is a truly game-changing regulator that removes five times its own weight in plastic from the environment.\u003cbr\u003eFeatures \u0026amp; Benefits\u003cbr\u003eXL4 OCEA\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat’s in the box\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e1st stage, 2nd stage, and hoses\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eFirst Stage\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e    Compact machined first stage based on the expedition tested Apeks DS4 platform.Break through, innovative over-moulded first-stage endcap and environmental diaphragm helps prevent ice build-up that can cause first stage free flow in extreme circumstances.Large surface area heat exchanger diaphragm clamp helps increase the gas temperature inside the first stage, resulting in improved cold water performance.Unique over-balanced diaphragm design - as the diver descends, the over-balancing feature allows the medium pressure gas in the hose to increase at a faster rate than ambient. This results in superior performance at depth.2 HP ports and 4MP ports\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSecond Stage\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e    Compact and lightweight second stage improves comfort and helps reduce jaw fatigue on long duration dives\u003cbr\u003e    High performance pneumatically balanced lever operated poppet valve\u003cbr\u003e    Large, over moulded self-flushing and controllable purge button\u003cbr\u003e    Ergonomic Venturi lever is easy to use and locate\u003cbr\u003e    Flexible nylon braided hose has better cold water performance than a traditional rubber hose\u003cbr\u003e    Standard metallic hose connection for interchangeability\u003cbr\u003e    Comfo-bite mouthpiece has a unique bridge that fits across the upper palate and does not require bite pressure to stay in place\u003cbr\u003e    Re-useable mouthpiece clip makes it simple to change mouthpieces in the field\u003cbr\u003e    Durable and flexible rubber exhaust tee provides excellent bubble diversion\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTechnical Specs\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConnections    DIN \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eType of first stage    Over-balanced diaphragm design, environmentally sealed\u003c\/li\u003e\n\u003cli\u003eBody Type    One piece machined body\u003c\/li\u003e\n\u003cli\u003eNumber of HP ports    2 (7\/16\" UNF)\u003c\/li\u003e\n\u003cli\u003eNumber of MP ports    4 (3\/8\" UNF)\u003c\/li\u003e\n\u003cli\u003eWeight    DIN – 905g (2 lb)\u003c\/li\u003e\n\u003cli\u003eYoke – 1041g (2.3 lb)\u003c\/li\u003e\n\u003cli\u003eEnvironmental Dry Kit    Standard\u003c\/li\u003e\n\u003cli\u003eFirst stage exterior    Satin\u003c\/li\u003e\n\u003cli\u003eCold water use    Yes\u003c\/li\u003e\n\u003cli\u003eType of second stage    Pneumatically balanced\u003c\/li\u003e\n\u003cli\u003eOpening Effort Control Knob    No\u003c\/li\u003e\n\u003cli\u003eIntegrated Venturi Lever    Yes\u003c\/li\u003e\n\u003cli\u003eMouthpiece    Comfo-bite™\u003c\/li\u003e\n\u003cli\u003eExhaust tee    Standard, one set\u003c\/li\u003e\n\u003cli\u003eHeat Exchanger for freezing resistance    Yes\u003c\/li\u003e\n\u003cli\u003eHose type    Braided Flexi-hose\u003c\/li\u003e\n\u003cli\u003eOverall work of breathing (WOB) scores    Avg. 0.90 joules\/liter\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Apeks","offers":[{"title":"Default Title","offer_id":47742907875571,"sku":"RG124123","price":749.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0410\/8638\/6335\/files\/63f55aba-2d4d-4c8b-b734-2b93b8377c1f.jpg?v=1765913503"},{"product_id":"apeks-atx-dive-regulator-yoke","title":"Apeks ATX - Dive Regulator Yoke","description":"\u003cp\u003eBefore the XTX range of regulators came along, the ATX models ruled the seas. The ATX is still available today and offers a fully balanced first and second stage with cold water capability (can be used in all temperatures including those below 10 C \/ 50 F).\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003csection id=\"shopify-section-template--21379263856924__d4a986d0-9131-43fe-bd2a-5a50802dbdf1\" class=\"shopify-section enriched-columns\"\u003e\n\u003cdiv class=\"wrapper \n    \n  \"\u003e\n\u003ch2 class=\"h2 title-underlined title-underlined--100\"\u003eFEATURES\u003c\/h2\u003e\n\u003cdiv class=\"enriched-columns__list \n      \n    \"\u003e\n\u003cp\u003e\u003cstrong\u003eFirst Stage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUses the DS4 first stage\u003c\/li\u003e\n\u003cli\u003eUnique over-balanced, diaphragm design - as the diver descends, the over-balancing feature allows the medium pressure gas in the hose to increase at a rate faster than ambient. This results in superior performance at depth.\u003c\/li\u003e\n\u003cli\u003e1 HP port and 4 MP ports are available.\u003c\/li\u003e\n\u003cli\u003eAn environmental dry system keeps water out of the main spring chamber thus preventing ice buildup and keeping silt and contamination out.\u003c\/li\u003e\n\u003cli\u003eAvailable in DIN and yoke.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstrong\u003eSecond Stage\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003ePneumatically-balanced second stage results in smooth, easy breathing.\u003c\/li\u003e\n\u003cli\u003eThe large purge button on the ATX is easy to operate even with thick gloves.\u003c\/li\u003e\n\u003cli\u003eThe integrated venturi control provides a performance boost at depth while preventing unwanted freeflow at the surface.\u003c\/li\u003e\n\u003cli\u003eAn extremely efficient exhaust valve improves the breathing performance of the regulator.\u003c\/li\u003e\n\u003cli\u003eThe Comfo-bite™ mouthpiece virtually eliminates jaw-fatigue.\u003c\/li\u003e\n\u003cli\u003eA heat exchanger (patented) which surrounds the valve mechanism, dissipates the cold caused by gas expansion while drawing in the warmth of the ambient water.\u003c\/li\u003e\n\u003cli\u003eOffers a compact, integrated exhaust tee.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection id=\"shopify-section-template--21379263856924__92017d44-4d91-4175-8379-0d266634fe31\" class=\"shopify-section enriched-columns\"\u003e\u003c\/section\u003e\n\u003csection id=\"shopify-section-template--21379263856924__e0e4aacd-72d8-4453-a132-24f1fbb53a3b\" class=\"shopify-section enriched-columns\"\u003e\n\u003cdiv class=\"wrapper \n    \n  \"\u003e\n\u003ch2 class=\"h2 title-underlined title-underlined--100\"\u003eSPECS\u003c\/h2\u003e\n\u003cdiv class=\"enriched-columns__list \n      \n    \"\u003e\n\u003cul\u003e\n\u003cli\u003eConnections: Yoke or DIN\u003c\/li\u003e\n\u003cli\u003eType of first stage: Over-balanced diaphragm design, environmentally sealed\u003c\/li\u003e\n\u003cli\u003eBody Type: Cylindrical with environmental dry seal (DS4)\u003c\/li\u003e\n\u003cli\u003eNumber of HP ports: 1 (7\/16\" UNF)\u003c\/li\u003e\n\u003cli\u003eNumber of MP ports: 4 (3\/8\" UNF)\u003c\/li\u003e\n\u003cli\u003eEnvironmental Dry Kit: Standard\u003c\/li\u003e\n\u003cli\u003eFirst stage exterior: Chrome over marine brass\u003c\/li\u003e\n\u003cli\u003eColdwater Use: Yes\u003c\/li\u003e\n\u003cli\u003eType of second stage: Pneumatically balanced\u003c\/li\u003e\n\u003cli\u003eIntegrated Venturi Lever: Yes\u003c\/li\u003e\n\u003cli\u003eMouthpiece: Comfo-bite™\u003c\/li\u003e\n\u003cli\u003eExhaust tee: Diver Changeable - comes with 2 sets\u003c\/li\u003e\n\u003cli\u003eHeat Exchanger for freezing resistance: Yes\u003c\/li\u003e\n\u003cli\u003eOverall work of breathing (WOB) scores: Avg. 0.85 joules\/liter\u003c\/li\u003e\n\u003cli\u003eNitrox compatible: Yes to 40% O2 when new, out of the box \/ Can be O2 cleaned to 100%.\u003c\/li\u003e\n\u003cli\u003eWeight: Yoke 1130g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"Apeks","offers":[{"title":"Default Title","offer_id":47969384890611,"sku":"RG117111","price":529.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0410\/8638\/6335\/files\/9a902b68-a9c6-4932-8725-e212980db579.jpg?v=1765911319"},{"product_id":"scubapro-mk11-evo-r105-regulator","title":"Scubapro MK11 EVO\/R105 Regulator","description":"\u003cdiv class=\"accordion-header\" tabindex=\"0\" data-target=\"overview\" data-accordion-initialized=\"true\"\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"overview\" class=\"accordion-content active\"\u003e\n\u003cdiv class=\"accordion-body\"\u003eThe new MK11 EVO\/R105 is a simple, rugged and reliable air delivery system. The MK11 EVO is a compact balanced diaphragm first stage with a forged brass body fitted with thermal fins and protective plastic bumpers to ward off scratches. The R105 delivers smooth, dependable air flow from its classic downstream valve design. Built to last, the R105 features a durable metal valve housing and an anti-scratch front cover.\u003cbr\u003e\n\u003cdiv class=\"accordion-header\" tabindex=\"0\" data-target=\"features\" data-accordion-initialized=\"true\"\u003e\n\u003ch3\u003eFEATURES\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"features\" class=\"accordion-content active\"\u003e\n\u003cdiv class=\"accordion-body\"\u003e\n\u003cdiv class=\"features_container\"\u003e\n\u003cul\u003e\n\u003cli\u003eCompact, air-balanced diaphragm design, MK11 EVO delivers top performance and reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eForged brass body comes with metal fins to improve thermal exchange plus plastic bumpers to prevent scratching\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eInnovative double spring layout increases performance while contributing to overall compactness\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eTwo high pressure ports are set on a 15-degree angle for convenient hose routing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eFour high-flow low pressure ports increase airflow while maximizing hose routing options.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eCE Certified adheres to the latest EN250A European Standards for all diving conditions including extreme cold water.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eR105 classic downstream valve comes with a dive\/pre-dive VIVA switch to control free flows.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eMetal valve housing is built rugged and increases overall reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eDurable casing features an anti-scratch front cover.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eReversible hose attachment makes it easy to use for side mount, pony or deco tanks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eSuper-flow hose features an oversized bore that allows more air to flow on each inhalation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eHi-Flow mouthpiece improves airflow as well as mouth comfort, fitting all mouth sizes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cdiv class=\"accordion-header\" tabindex=\"0\" data-target=\"specs\" data-accordion-initialized=\"true\"\u003e\n\u003ch3\u003eSPECS\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"specs\" class=\"accordion-content active\"\u003e\n\u003cdiv class=\"accordion-body\"\u003e\n\u003cdiv class=\"product_table\"\u003e\n\u003ctable class=\"table\" data-striping=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustable Second Stage\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2nd Stage Design\u003c\/td\u003e\n\u003ctd\u003eUnbalanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv class=\"product--variation-field--variation_field_productweight__53521\"\u003e2.38 lb\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1st Stage Type\u003c\/td\u003e\n\u003ctd\u003eDiaphram\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2nd Stage Series\u003c\/td\u003e\n\u003ctd\u003eR Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater Temp\u003c\/td\u003e\n\u003ctd\u003eWarm, Cold, Temperate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNitrox Mix\u003c\/td\u003e\n\u003ctd\u003eUp to 40%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHP Ports\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLP Ports\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1st Stage Material\u003c\/td\u003e\n\u003ctd\u003eChrome-Plated Brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2nd Stage Material\u003c\/td\u003e\n\u003ctd\u003eReinforced Technopolymer Casing, Metal Components\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2nd Stage Valve Housing Material\u003c\/td\u003e\n\u003ctd\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003cdiv class=\"accordion-header\" tabindex=\"0\" data-target=\"witb\" data-accordion-initialized=\"true\"\u003e\n\u003ch3\u003eWHAT'S IN THE BOX\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"witb\" class=\"accordion-content active\"\u003e\n\u003cdiv class=\"accordion-body\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"product--variation-field--variation_field_witb__53521\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"witb__row\"\u003e\n\u003cdiv class=\"witb__info\"\u003e\n\u003cdiv class=\"witb__title\"\u003eAllen Key 4 mm\u003c\/div\u003e\n\u003cdiv class=\"witb__description\"\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"witb__image\"\u003e\u003cimg src=\"https:\/\/johnsonoutdoors.widen.net\/content\/xi6bh9jl57\/webp\/SP_43021000_4mm_Allen_Key_WITB.webp?w=160\" alt=\"Allen Key 4 mm\" width=\"160\" height=\"160\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"witb__row\"\u003e\n\u003cdiv class=\"witb__info\"\u003e\n\u003cdiv class=\"witb__title\"\u003eLow Pressure Hose 75 cm\u003c\/div\u003e\n\u003cdiv class=\"witb__description\"\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"witb__image\"\u003e\u003cimg src=\"https:\/\/johnsonoutdoors.widen.net\/content\/lqzfbg8tmz\/webp\/SP_01309040_LP_Hose_75cm_01_WITB.webp?w=160\" alt=\"Low Pressure Hose 75 cm\" width=\"160\" height=\"160\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"witb__row\"\u003e\n\u003cdiv class=\"witb__info\"\u003e\n\u003cdiv class=\"witb__title\"\u003eMK11 EVO INT\u003c\/div\u003e\n\u003cdiv class=\"witb__description\"\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"witb__image\"\u003e\u003cimg src=\"https:\/\/johnsonoutdoors.widen.net\/content\/n9ezmtptrw\/webp\/SP_10011000_MK11-EVO-INT-c-WITB.webp?w=160\" alt=\"MK11 EVO INT\" width=\"160\" height=\"160\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"witb__row\"\u003e\n\u003cdiv class=\"witb__info\"\u003e\n\u003cdiv class=\"witb__title\"\u003eR105\u003c\/div\u003e\n\u003cdiv class=\"witb__description\"\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"witb__image\"\u003e\u003cimg src=\"https:\/\/johnsonoutdoors.widen.net\/content\/5iin2rc5ll\/webp\/SP_11332000_R105-a-WITB.webp?w=160\" alt=\"R105\" width=\"160\" height=\"160\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Scubapro","offers":[{"title":"Default Title","offer_id":48408708940019,"sku":"12.106.000","price":549.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0410\/8638\/6335\/files\/5984ca63-5415-4449-9ae7-7a05e6e9e1f4.webp?v=1768946461"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0410\/8638\/6335\/collections\/abcde1041fa389635f81bf235b6eafa4.jpg?v=1595523779","url":"https:\/\/scubadelphia.com\/collections\/primary-regulators\/scubapro.oembed","provider":"Scubadelphia DiveSeekers.com","version":"1.0","type":"link"}