Atrix Cartridge Filter, Paper, Standard Filtration Type, For Vacuum Type Critical Area Vacuum - 31700-2P Nominal Size-54" X 42" X 1.5" Headgear Style: Partial Crown with

Headgear Style: Partial Crown with Chinguard

Outlet: 1/2" FNPT

Full Load Amps: 20

Motor must be securely fastened to prevent vibration and minimize noise

4 GPM for 15 Minutes

Atrix Cartridge Filter, Paper, Standard Filtration Type, For Vacuum Type Critical Area Vacuum - 31700-2P Nominal Size-54" X 42" X 1.5" Headgear Style: Partial Crown withCanister vacuum filters fit compatible canister vacuums to stop dust and allergens from recirculating during vacuuming. They filter fine particles from the vacuumed air as it exits the vacuum's exhaust port.,Vacuum filters trap dust and allergens to keep them from recirculating in the air or entering the vacuum's motor. They're usually found near the vacuum's exhaust port to catch fine particles that haven't been collected in the vacuum bag or dirt