This rock-hard and tested Apeks DST 1st regulator is now available with a fifth port conversion kit fitted to upgrade it from 4 to 5 ports. The end-port allows any length dry suit/wing LP hose attachment and direct routing to the kit. The DST boasts a swivel turret making it ideal for any kind of side-slung setup.
The MTX-R 2nd stage regulator performs in almost freezing water, something that very few other regulators on the consumer market can boast.
The cold water rated Apeks MTX-RC second stage is fully controlled regulator for complete user customisation. Oversized breathing effort adjuster makes adjustment whilst wearing gloves. OUT OF STOCK DUE TO MANUFACTURING DELAY. PRE-ORDER.
The Apeks XL4+ second stage regulator is a compact lightweight regulator suitable for diving in all environments including cold water locations. Its design and low weight help reduce jaw fatigue on long dives.
Pneumatically balanced suitable for cold water use. The Apeks XTX200 Second Stage regulator can be converted from a right handed hose configuration to a left handed one.
Apeks XTX40 Second Stage Regulator is highly recommended primary or backup regulator. Pneumatically balanced second stage with venturi control. Heat exchanger - suitable for both warm and cold waters.
Highly Recommended Primary Regulator. The Apeks XTX50 Second Stage is fully diver adjustable pneumatically balanced 2nd stage with venturi and breathing resistance control.
Halcyon Aura second stage regulators provide a simple, compact design that makes breathing under water feel completely natural. This high quality second stage delivers air in a smooth, dependable fashion. Comes with 40" (100cm) regulator hose.
The Halcyon H-50D 1st Stage Regulator is a high performance diaphragm design that is fully sealed and purpose built for harsh conditions like ice or environmentally contaminated environments.
The unsurpassed performance of the Halcyon H-75P First Stage regulator results from a balanced piston design which delivers significantly more gas than any other design while leaving performance completely unaffected by changing tank pressure.
Halcyon’s Halo second stage regulator offers steadfast reliability and impeccable performance; two methods of breathing adjustment make it the top choice for demanding divers. Balanced downstream valve, adjustable inhalation, air control vane and a comfy mouthpiece. Comes with 40" (100cm) regulator hose.
The Scubapro A700 second stage regulator, with its metal casing, screw-down casing cover, metal valve housing and over-molded accents, exhibits a real muscularity in design.
The Scubapro C370 regulator brings forth the best features of its predecessor, the C350, while adding a balanced valve to its design. Its new exhaust tee, based on the S620Ti's design, contributes to a 10% improvement in work of breathing over the C350.
The Scubapro G260 Regulator is a balanced, adjustable second stage featuring metal components for excellent cold-water resistance. Its high performance makes it a choice for all demanding divers. Diver-adjustable inhalation effort knob fine-tunes air delivery to suit personal tastes.
The Scubapro R195 Second stage is a perfect go-anywhere reg for both new divers and veterans who like to keep their diving simple and fun.
Scubapro S600 Second Stage Regulator is a compact, high performance, air balanced second stage with multiple diver adjustment possibilities. It adapts to all diving conditions and diver's taste.
The Scubapro S620Ti regulator embraces the best features of Scubapro's renowned S600 in an upgraded, state-of-the-art design. Delivering excellent performance; the S620Ti's work of breathing has been reduced by 37% over the S600, providing effortless airflow under all dive conditions.
Compact suit inflation first stage with an over-pressure relief valve. Regulator has one LP port for inflator hose and is for suit inflation only.
Scubapro MK11 First Stage Regulator is a perfect choice for a traveling diver who requires a light weight first stage. Machined marine grade chrome plated brass body. Four 3/8 UNF low pressure ports and two high pressure ports.
The Scubapro MK17 EVO regulator is Scubapro's premium high performance balanced diaphragm first stage. Engineered specifically for cold water and harsh environments, its internal components are completely sealed off from the elements so neither water nor pollution can get inside.
The Scubapro MK2 EVO First Stage Regulator is a totally evolved classic downstream piston first stage. With increased breathing sensitivity and better airflow, freezing resistance is dramatically increased.
Scubapro MK25 EVO first stage regulator lets you enjoy an ultra-fast breathing response, instant delivery of air on demand, great sensitivity and extra-high airflow - regardless of how cold the water is.
High quality first stage ideal for stage regulator. The Apeks DS1 First Stage is compact, environmentally sealed with one 3/8 medium pressure port and one high pressure port.
The Apeks DS4 First Stage is a work horse with years of tested and proven experience preferred by the most demanding technical divers. Ideal for twinset configuration.
The Apeks DST first stage regulator is ideal for stage cylinder regulator due to swivelling turret. Four medium pressure ports mounted on a swivel turret. Two high pressure ports on the body.
Leading features of the Apeks MTX-R first stage include a world-first over-moulded first-stage end cap to the sealed (environmental) diaphragm helping prevent ice buildup that could cause first stage free flow in extreme circumstances.
The cold water rated Apeks MTX-RC first stage features a unique over-balanced diaphragm design – as the diver descends, the overbalancing feature allows the medium pressure gas in the hose to increase at a faster rate than ambient. This results in superior performance at depth.
Apeks TEK3 first stages regulators are specifically designed for use on a twinset. The system benefits from streamlined hose routing with little chance of accidental snagging and also improved ease of access to cylinder valves.
The pair of Apeks TEK3 First Stage Regulators first stages are specifically designed for use on a twinset. The system benefits from streamlined hoses with little chance of accidental snagging and also improved ease of access to cylinder valves. The set includes both left and right hand side first stages.
Apeks US1 First Stage regulator is a compact unsealed first stage with one medium pressure ports and one high pressure port.
The Apeks US4 First Stage regulator is a compact unsealed first stage with four medium pressure ports and one high pressure port. Popularly used with air on optional suit inflation bottles as an alternative suit inflation method.
The Apeks XL4+ first stage regulator is a compact lightweight regulator suitable for diving in all environments including cold water locations. The XL4+ regulator is a high-performance option for those technical divers serious about weight savings.
Environmentally sealed Apeks XTX200 FSR first stage is balanced for superior performance. Also available with fitted 5th port.
Plastic dust cap for DIN regulator first stages protecting the DIN fitting and threads against dust, splashes and damage. Has an internal o-ring and a string attached to prevent loss.
Scubapro DIN/Int adapter is a lightweight travel adapter for divers who are used to diving with DIN systems.
