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first and second stage scuba regulator
first and second stage scuba regulator
RAS4

RG3V balanced diaphragm 1st stage with on/off valve, RXO Octo style 2nd stage Braided low pressure hose with quick disconnect allows for detachment of hose from the 1st stage Fits any standard aluminum or steel tank Available in kits ...

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h2odyssey
first and second stage scuba regulator / DIN / yoke
first and second stage scuba regulator
EAS2

RG2V 1st stage with on/off valve 2nd stage connects via a vertical / horizontal swivel Available in kits which include: - 1st & 2nd stage - 6 cubic foot tank - Yoke, Station, or DIN filler - Quick release bag - GPD button gauge (optional)

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h2odyssey
first and second stage scuba regulator / yoke / DIN
first and second stage scuba regulator
EAS3

RG3V Environmentally sealed 1st stage with on/off valve 2nd stage connects via a vertical / horizontal swivel Available in kits which include: - 1st & 2nd stage - 6 cubic foot tank - Yoke, Station, or DIN filler - Quick release ...

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h2odyssey
first and second stage scuba regulator / yoke
first and second stage scuba regulator
Legend LX Twilight

... revolutionary Master Breathing System (MBS) for simple breathing comfort control, and its own regulator bag for safe and stylish storage. Comes with stylish, matching regulator bag.

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Aqua Lung
first and second stage scuba regulator / for cold water
first and second stage scuba regulator
MK11/C370

... exhaust tee, based on the S620 Ti’s design, contributes to a 10% improvement in work of breathing over the C350. With this regulator system in your dive bag you’ll be ready to hit the water.

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Scubapro
first and second stage scuba regulator / for cold water
first and second stage scuba regulator
VR 200 SOFT TOUCH HF

The VR200 Soft Touch HF is a top of range regulator which combines advanced technology and cold resistance with elegance. It is entirely made in the Beuchat factory in France. And each Beuchat regulator ...

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Beuchat
first and second stage scuba regulator / DIN
first and second stage scuba regulator
FUSION 52X

DESCRIPTION 1st Stage Double DFC ports Pre-oriented ports INT – DIN connection ACT valve NCC technology 2nd Stage Twin Power system VAD system Highest air flow Superflex hose Wide pivoting purge button

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Mares
second stage scuba regulator / DIN
second stage scuba regulator
Secor 7000

​The diving regulator Dräger Secor 7000 was developed for the professional diver. The medium pressure hose can be attached to either side of the 2nd stage to ensure diver comfort. The Secor 7000 integrates perfectly with ...

first and second stage scuba regulator / DIN / yoke / for cold water
first and second stage scuba regulator
MASTER/T10-SC

1st stage T overcompensation diaphragm is ultra modern, but at the same time easy to manage, very reliable and durable. The thickness of the walls has been optimized to greatly reduce its total weight (380 g). A PVT coating protects the ...

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Cressi-Sub
second stage scuba regulator / octopus
second stage scuba regulator
REMORA

Where do I put my Octo? The answer to this question just got a whole lot easier with the Remora Octopus from Sherwood Scuba. The Remora Octopus comes standard with a magnetic octopus keeper. So no matter what ...

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Sherwood Scuba
first and second stage scuba regulator / DIN / yoke / piston
first and second stage scuba regulator
ALPHA 10

... pneumatically balanced second stage dramatically reduces resistance, resulting in truly effortless breathing. A great value regulator with no compromises on capability.

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Aeris
first stage scuba regulator / for cold water
first stage scuba regulator
DELTA 5

... ourselves a challenge to design a rugged and reliable all-purpose regulator that would be at home in cold water or warm and breathe just as good at 30 feet as it did at 130. We called that regulator the ...

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Oceanic WorldWide
second stage scuba regulator / DIN / yoke
second stage scuba regulator

... paired with the DC3 for a great value regulator. All LX regulators come standard with MiFlex® hoses and orthodontic mouthpieces with dual color tabs. It comes standard in both YOKE or DIN configuration. ...

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Hollis
first and second stage scuba regulator / for cold water
first and second stage scuba regulator
DX 200 ICE

First stage body material: forged brass with sand-blasted chrome finish • First stage characteristics: high-performance balanced diaphragm design, fully insulated against the outside, maximum safety, and easy to overhaul • Second stage ...

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Seac sub
second stage scuba regulator / membrane
second stage scuba regulator
CYKLON

... first choice of many since 1958 Poseidon’s Cyklon set a new world standard for diving regulators. When it was introduced in 1958, the Cyklon was the first regulator in the world with a single hose and ...

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Poseidon
first and second stage scuba regulator / piston
first and second stage scuba regulator
SINTHESIS

1st STAGE STANDARD D PISTON TYPE CHROMIUM PLATED BODY L-SHAPED CYLINDER CONNECTION 2 HP AND 4 LP PORTS BRAIDED SLEEVING HOSE 2st STAGE PNEUMATICALLY BALANCED FOR HIGH BREATHING PERFORMANCE WITH LOW REMAINING PRESSURE (0.83J/L ...

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COLTRI SUB
first stage scuba regulator / DIN
first stage scuba regulator
H-75P

... prompt adjustments to breathing demands in all conditions, temperatures or tank pressures. Enjoy the smoothest breathing regulator whether you are on the final hours of an extreme cave exploration or on a blue water ascent ...

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HALCYON
first and second stage scuba regulator
first and second stage scuba regulator
Orion

Extremely compact balanced membrane first stage with 4 LP and 2 HP.

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Amaranto
first and second stage scuba regulator / DIN / yoke
first and second stage scuba regulator
RS-790

The RS-790 delivers performance, durability and comfort making it the ideal choice for discerning divers. FEATURES First stage (R-700) > Balanced diaphragm first stage with anti-freeze system > Dry ambient pressure chamber ideal ...

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Tusa
first and second stage scuba regulator / yoke / nitrox
first and second stage scuba regulator
T3

The T3 forges a new Titanium standard as the absolute finest regulator you can own, regardless of price. The T3 is our signature regulator, providing you unprecedented reliability and performance. Amazing ...

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Atomic Aquatics
first stage scuba regulator / DIN / yoke / piston
first stage scuba regulator
RG-1100F

... compromising breathing performance. Diving Regulator, Diving Frist Stage YOKE, Diving Frist Stage DIN, Diving Regulator Air Buddy Scuba Gear Technical Information: Type: Piston ...

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Aquatec
first stage scuba regulator / DIN / piston
first stage scuba regulator
Genius

Description Piston first stage, robust and simple to maintain. 1HP, 4LP

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Sopras group
second stage scuba regulator
second stage scuba regulator
072105

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Devoto Sub di Devoto Albino
first and second stage scuba regulator
first and second stage scuba regulator
XT NOMAD

The XT's ambidextrous orientation was made for sidemount. The XT left hand regulator provides the perfect hose routing for the left tank paired with our 60-inch Airflex hose and a right angle adapter. The hose no longer ...

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Dive Rite
first stage scuba regulator / DIN / yoke / piston
first stage scuba regulator
SL35TX

SL35TX INT first stage (code 9922) The IDMs are CE certified with this, high performance and balanced diaphragm first stage with anti-freeze kit. Made of chrome plated brass, with a stainless steel piston and spring, and a Teflon seat. ...

second stage scuba regulator
second stage scuba regulator
RG-8EAS2-65

Brownie's Hookah 2nd stage regulator only ,no hose. This hookah regulator works with all low pressure Brownie's Third Lung hookah systems and most other hookah systems requiring a pressure output of ...

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Brownies Marine Group
first and second stage scuba regulator / DIN / for cold water / yoke
first and second stage scuba regulator
RS-790

The RS-790 delivers performance, durability and comfort making it the ideal choice for discerning divers. The R-700 is a balanced diaphragm first stage designed for cold-water use, it features a dry ambient pressure chamber that prevents ...

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Tabata Deutschland

How to choose this product

scuba-regulator

A scuba regulator allows a diver to breathe by delivering the compressed air in the tank on demand and at ambient pressure. The first stage of the regulator connects directly to the tank. The second stage supplies air through a mouthpiece held between the diver's teeth. A back-up second stage is called an octopus.

Applications

Certain regulators are designed for very cold water or use at great depth.

Technologies

Regulator first stages use either piston or diaphragm technology. They connect to the tank via a threaded DIN or yoke fitting. An octopus is mounted on a hose that is longer and of a different color than that of the primary second stage to make it easily identifiable and accessible. It is used in case of gear failure and facilitates sharing air with a dive partner who has run out.

How to choose

A piston first stage uses a mechanism that is simpler, more reliable and easier for the diver to service. Diaphragm first stages are better adapted to harsh environments (e.g., very cold water, high turbidity) and require less maintenance because most of the mechanism is isolated from contact with the water.

A balanced first and/or second stage offers easier breathing, particularly at great depth. All regulators should be inspected and serviced regularly.