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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.:
Old School. New Tech. The new 500SE utilizes a servo controlled valve to provide precision airflow and unparalleled performance for both air and trimix divers in a side exhaust configuration.
Feature1 | Pneumatically balanced servo valve system |
Feature2 | Patented Orthodontic Mouthpiece for comfort and reduced jaw fatigue |
Feature3 | Standard with 30" maxflex hose |
Feature4 | Easily disassembled without the use of tools and underwater if necessary |
Feature5 | Left or right positioning - no upside down |
Feature6 | Boltsnap tie point |
Feature7 | 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 |
Feature8 | Fixed hose routing ideal for both backmount and sidemount configuration |
Feature9 | Environmental sealing prevents internal corrosion, contaminants, and icing of the first stage |
Feature10 | Designed to withstand the rigorous CE standard for coldwater performance |
Feature11 | Nitrox compatible to 40% |
Feature12 | 2 High Pressure and 4 Low Pressure ports |
Feature13 | DIN/300 bar |
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