scuba regulator
Diver's air valve
A scuba regulator is the device that reduces high-pressure air from a tank to breathable pressure for a diver.
It typically consists of a first stage attached to the tank and a second stage with a mouthpiece.
The regulator delivers air on demand when the diver inhales: Check your regulator before every dive.
- mouthpieceOne who speaks officially
- breathing apparatusDevice supplying air
- tankLarge storage vessel
- air tankPressurized breathing container
- divingEntering water deliberately
bubbles · breath · oxygen · hose · valve · pressure · underwater · open water · gauges · first stage · second stage · octopus · dive buddy · mask · wetsuit · fins · depth · deep dive
- mouthpiecesharmonica, kazoo, pipe stem, cigarette holder, spokesperson
- pressure regulators
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