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.:
Feature1 | Made in the USA |
Feature2 | Hose Length 30" (76 cm) |
Feature3 | Weight 42.24oz (1,197.5) |
Feature4 | Factory Ready EAN/ NITROX to 40% O2 |
Feature5 | Comprehensive Owners Manual |
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