You cannot breathe directly out of a scuba tank because of the high pressure. A regulator reduces pressure to safe a level that can be inhaled by the diver. A diving regulator has two parts: the First Stage reduces the tank pressure and connects it to the Second Stage which contains the mouthpiece for breathing
Manufacturer Reference / Part No.:
The 212 DC1 regulator uses a fully balanced and environmentally sealed system to deliver consistently high performance regardless of depth or environment, whether it is in the shallows of a coral reef or exploring the unknown at the limits of open circuit diving.
• | High performance over-balanced first stage provides progressively greater intermediate pressure as depth and gas density increases for superior gas delivery under the most extreme conditions |
• | Swivel turret allows for ideal low pressure hose routing |
• | Environmental sealing prevents internal corrosion, contaminants, and icing of the first stage |
• | Designed to withstand the rigorous CE standard for coldwater performance |
• | Pneumatically balanced second stage |
• | Patented Dynamic Adjustment once set automatically maintains inhalation effort throughout the dive by compensating for depth changes |
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