The Bonassi Zephyr INT Regulator (1st stage) diving regulator is a balanced diaphragm first stage. This INT scuba regulator operates with an anti-freeze dry seal system.
The diaphragm block safety ring ensures better functionality during all phases.

SKU: RP103111-1
$308.50 $385.63
Conic filter.
2 high-pressure outlets.
4+1 low-pressure outlets.
INT first stage regulator.
Balanced diaphragm first stage.
Reliable with constant intermediate pressure.
The Bonassi Zephyr INT Regulator (1st stage) diving regulator is a balanced diaphragm first stage. This INT scuba regulator operates with an anti-freeze dry seal system.
The diaphragm block safety ring ensures better functionality during all phases.
Special Revo lens to filter UV rays.
Reduces eye strain.
Exhaust valve.
Soft front cover
Dive/Pre-Dive mode.
Hose length 80cm.
Excellent cold-water performance.
Exhaust valve.
Soft front cover
Dive/Pre-Dive mode.
Hose Not Included.
Excellent cold-water performance.
Conic filter.
1 high-pressure outlets.
4 low-pressure outlets.
INT first stage regulator.
Non-balanced piston first stage.
Exceptionally durable and reliable.
2 high-pressure outlets.
4+1 low-pressure outlets.
DIN first stage regulator.
Balanced diaphragm first stage.
Reliable with constant intermediate pressure.
Conic filter.
Exhaust valve.
Soft front cover.
Hose length 730mm.
Includes (1st & 2nd Stage)
2 high-pressure outlets.
4+1 low-pressure outlets.
Balanced diaphragm first stage.
Conic filter.
1 high-pressure outlets.
4 low-pressure outlets.
DIN first stage regulator.
Non-balanced piston first stage.
Exceptionally durable and reliable.
Exhaust valve.
Soft front cover
Dive/Pre-Dive mode.
Hose length 80cm.
Excellent cold-water performance.
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