- Genuine Hoover WindTunnel Air Replacement Filters
- WindTunnel Air UH70400 Washable Filter 303903001
- WindTunnel Air UH70400 and UH70405 Exhaust HEPA Filter Cartridge With Gasket, Part 303902001
This is a convenient filter kit that Tidy Vacuums has put together for you to save you time, and money. Included with this kit is both filters used on the Hoover WindTunnel Air Bagless Upright models UH70400 and UH70405. The Primary Washable Pre-Motor Filter is located directly underneath of the Dust Bin lid, and should be washed at least once every 30 days to ensure peak performance. The washable primary filter is Hoover Part Number 303903001. Also included is the Post Exhaust HEPA Filter Cartridge, Part Number 303902001. This filter is located directly under where the dirt cup attaches to the vacuum, and is accessed by pressing the release cover to open and expose the HEPA Pleated Filter. This filter should be changed once every 6-12 mont
