Hoover Windtunnel filter # 43613022. Also replaces Hoover filter #40120101 and # 40110001. Designed to fit Hoover WindTunnel Self-Propelled upright vacuums. Universal High Effiency vacuum filter for Hoover allergen filtration system Self-propelled Windtunnel vacuum cleaners.
This HEPA filter replaces foam-type filters for self-propelled Hoover Windtunnel upright vacuum cleaners. This framed filter fits inside the filter door on the side of all self-propelled Hoover WindTunnel uprights including U64019RM, U6420900, U6434900, U6436900, U6454900, U6471900. Measures 10 7/16" x 3 5/16" x 1/2" and has a frame. Exhaust HEPA filter. It will NOT fit NON-Self-Propelled WindTunnel vacs.