1 results for "TUSA RS 530 REGULATOR" between $350.00 and $400.00

The RS530 regulator has a breathing resistance adjustment knob. Respiration rate and air consumption rate vary greatly while diving according to environmental conditions (water depth, current, etc.) as well as the skill and physical condition of the diver. A necessary condition for safe and pleasant diving is natural breathing in correspondence to the circumstance at any given time. With the RS-530 regulator you simply rotate the flow adjustment knob on the side with its ideal click feeling for free...