pendulum rebreather MSP 2003

Here you see the picture-description of my minimal-oxygen pendulum rebreather (MSP german) in the style of Italian pendulum rebreathers ARO 57 P. The pendulum rebreather is made from widely available , extremely cheap materials are which not usually from commercial divers shops come. He has no pressure reducer, hand dosage with the tank valve and ..... He still works good! Large pictures with description "click".