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  1. Inspiration & Evolution Rebreathers
    Vision with trimix software, 80 hours on the clock and 50 in the water. 3hr scrubber with tempstick monitor, 3ltr cylinders in test from April 2013, 22kg yellow/black wing, back mounted counter-lungs, open circuit bailout (OCB), auto diluent valve (ADV) with flow-stop valve, AP top bolt fixing...