Si Tech Argo Drysuit Exhaust Valve

Si Tech Argo Drysuit Exhaust Valve SI TECH Drysuit Exhaust Valves are designed to make your dives pleasant and easy - avoiding dangerous pressure gradients between the suits inner and outer pressure with a maximum resistance of 25 mbar. The focus of the valves are the pressure precision that make SI TECH valves superior. This also prevents leakage of insulating gas when set to maximum pressure for extended surface buoyancy and warmth. Star Lid. Polyblend construction. Ratcheting action - you can feel and hear the adjustment. Variable volume control. Will fit any current model of valve port. High flow lid provides excellent exhaust gas flow. Anti-friction washer included. # 11335 Important product information September 04, 2013 Important information in regards to attachment of SI TECH Exhaust ValvesDuring the years we have received some Exhaust Valves that has taken damage by incorrect attachment procedures. The information in this section is intended to prevent this to happen.