II-nd stage TEC1 O2 green – EN250A

Small and light second stage for universal use – O2 VERSION
Classic design = reliability in all conditions, convenient maintenance
Breathing parameters in compliance with EN250A norm – confirmation of the best quality and safe use even in the coldest water conditions

SPECIFICATION
Pneumatically balanced
Venturi effect adjustment
Breathing resistance adjustment knob
Aluminium outer ring
Additional heat exchanger for cold waters
Ergonomic mouthpiece

Weight: 250g