Search for tag: "indicator ball"

03:46 Non Rebreather Non Rebreather	Non Rebreather prevent repeating circuit chemical elements disposal system machines caption complete reservoir bag repeating hose gases machine outflow architectural elements oxygen source functioning properly scavenge hose n.s.a. structural system deflate pressure check pressure isoflurane scavenge unit oxygen flow extension flow meter phases of matter circuit fully assembled plumbing repeating scavenging system indicator ball scavenge vaporizer From Dave Frank 118 plays

03:46

Non Rebreather

From Dave Frank 118 plays