Back

Problue: RO-19 2nd stage

€149,50

Adjustable second stage
System: Pneumatically balanced for superior depth performance with venturi control assist
Material: Brass, stainless steel spring and lever with large oval exhaust valve for minimal exhalation effort
Cold water resistant: Yes
Oxygen percentage: Up to 40%
Respiratory Resistance: User Adjustable
Mouthpiece: Orthodontic
Medium pressure hose: Not included