This Hoover Canister Primary Filter fits in Hoover Futura and Spectrum canister bag chambers just behind the paper bag. This white electrostatic filter pad measures 5 3/8" x 3 7/8" x 1/16".

This filter is no longer available. However, the Lindhaus Filtrete Filter will fit and is an even better filter. For similar products see our list of current Hoover Vacuum Supplies.