OXYGEN CONCENTRATOR HOUSING FLOW VALVE MAIN BODY BACK COVER DISC FLOW VALVE SHAFT RIVET PUSH IN CORD WRAP SWITCH POWER UNIVERSAL BOTTOM END EXTRUDED MSR TUBE MSR EXTD 8.5 INCH NEW TUBING 3 8 OD FORMED HX BRASS FITTING COMPRESSOR LIMITER RETAINER CORD VE
OXYGEN CONCENTRATOR HOUSING FLOW VALVE MAIN BODY BACK COVER DISC FLOW VALVE SHAFT RIVET PUSH IN CORD WRAP SWITCH POWER UNIVERSAL BOTTOM END EXTRUDED MSR TUBE MSR EXTD 8.5 INCH NEW TUBING 3 8 OD FORMED HX BRASS FITTING COMPRESSOR LIMITER RETAINER CORD VE