Open Safety rebreather mouthpiece, with breathing hoses, for use with rebreather monitor.
1. Auto-shut-off when removed from mouthpiece retainer
2. Bail out meeting EN250 and NORSOK standards
3. Auto-Loop-Volume device. When supplied seperately, the cracking pressure is set up for OTS counterlungs.
Has a very low Work of Breathing: just 0.57J/L at 40msw, in air, at a 75 lpm RMV. Fitted to any rebreather, it will reduce the overall Work of Breathing (WOB), as all contemporary mouthpieces have a higher WOB.
The valve is supplied with two hoses fitted, and DL two button P-Ports that can be fitted to over-the-shoulder counterlungs.