GVS 50' Breathing Air Supply Hose (NV2029)

50' Breathing Air Supply HoseRPB PAPR (powered air-purifying respirator) breathing tubes, covers, and adapters compatible with RPB blowers and headgear of the same brand and seriesPAPR (powered air-purifying respirator) breathing tubes direct filtered air from the blower to the headgearCovers keep blower units clean when painting or performing other activities that create blowback that can dirty the unit