II-ND STAGE TEC2 BLACK - EN250A

> Innovative construction = better breathing comfort

> Minimalistic design = reliability in all conditions and convenient in maintenance

> Robust materials = temperature, mechanical & chemical resistance

> Breathing parameters exceed EN250A norm requirements = confirmation of the best quality and safety in use even in the most cold waters

SPECIFICATION:

- pneumatically balanced

- Venturi effect adjustment

- breathing resistance adjustment knob

- DFS: direct flow system

- body made of materials resistant for big temperature changes

- outer ring stainless steel

- teflon coating of metal parts against freezing

- additional heat exchanger for cold waters

- weight: 260g

- ergonomic mouthpiece