OMS Airstream C - the compact 1. stage for the sidemount diver, rebreather or stage configuration.
 
 OMS Airstream C 1. stage 300 bar DIN - the 1. stage Airstream C has 4 x low pressure connections 3/8 "for the regulator hose and 2 x high pressure connections for the pressure gauge or the transmitter of a dive computer. Due to the arrangement of the hose outlets 90 ° from the housing it is possible to turn the compact 1st stage OMS Airstream C on the valve so that an optimal hose configuration is created.