AC2 / Compact INT Knee board The included shaft

The included shaft

The Phoenix vest defies convention by providing users the protection and flotation required for Harmonized Approval but with an unmatched feel for flexibility in any setting

the glass rises slightly

easily stowed package

AC2 / Compact INT Knee board The included shaft1st STAGE AC2: Simple piston 1st stage, a "work mule" that is affordable, simple, reliable and robust, suitable for intense use. This first stage is appreciated by dive centers and professional companies who consider it to be a very rentable tool, due to its low cost and practically nonexistent need for maintenance, as well as a surprising level of performance. Conical filter One 7 16 high pressure port (HP) and four 3 8 low pressure ports (LP).