OMS Evoque Lite Second Stage

OMS Evoque Lite Second Stage The second stage of the OMS Airestream Evoque has two settings. First of all, the OMS Airestream Evoque can adjust the breathing resistance. The mechanism is worked so that it is not possible to turn the pin into the valve seat. The "pin" seals the breathing resistance valve and then projects into a so-called "ratchet". This prevents damage to the valve seat. The second adjustment option of the OMS Airestream Evoque is the adjustment of the breathing resistance. The OMS Airestream Evoque is cold water-compatible according to EN 250The exhalation membrane of the second stage of the OMS Airestream Evoque can be easily cleaned in extreme situations underwater. This is interesting when sediment enters the second stage. For example in wreck dives or hollow dives.