Allegro® Industries Tyvek® One Worker Supplied Air Hood System has carbon construction vanes and provides portable air source. System includes an ambient air pump as well as 100' breathing air hose and is ideal for painting or asbestos abatement, where levels of contamination are low. It includes hood that can be used by workers with beards or goggles and is splash resistant. It has co-polyester lens that is distortion-free and adjustable hook/loop closure head harness suspension secures hood in place. It includes a motor that requires 115 VAC voltage and 8.3A power. It comes with low profile nylon adjustable waist belt and OBAC quick-connect plug.