Mares XR Over Pressure Relief Valve Gift Ideas This is a replacement textile

This is a replacement textile strap for the Ocean Reef Aria

525 MHz Messages Individual Distress Relay

Need prescriptive lenses

compact design

allowing the hose to move freely over your suit

Mares XR Over Pressure Relief Valve Gift Ideas This is a replacement textileThe Mares XR Over Pressure Relief Valve fits into one of the low pressure ports of your first stage and acts as a fail safe against free flows caused by excessive intermediate pressure and intermediate pressure creep that can occur in a malfunctioning first stage or a first stage that requires a service. Rather than the excess pressure being forced out of a second stage which could cause a free flow, the over pressure relief valve will be forced open