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Theme: dbalanced piston and balance diaphram first stage
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Date: 20/07/01
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Author: Mark
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I get different opinions about the advantages of balance diaphram
first stage and balanced piston first stage. I dive in SE Florida (oi cold water) and never go deeper than 130 ft.. Does anybody know the facts or a web site where I can get good info on the diferrence between the 2. I just bought an oceanic balanced diaphram fitrst stage. |
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