This filter captures 99

most doctors recommend an air purifier that utilizes HEPA filtration

ammonia and carbon monoxide

1 2000 mAh NiMH Rechargeable Battery

Reducer Handle 1 1/2" - 1 1/4"

Hoover Genuine Mach Series Foam and Cartridge Filter Pack Dyson DC15 Vacuum Parts This filter captures 99[custom_html] The 40110012 Hoover assembly includes both the secondary cartridge filter and foam filter. The filter is recommended to be changed after 6 to 8 months of use. The assembly comes as a 1 pack. Specifications: The Hoover Foam and Cartridge Filter Assembly is compatible with the following model vacuum cleaners: U5194900 Model Mach 5 Cyclonic Bagless Upright U5198900 Model Mach 6 Bagless Upright U5780900 & U5781900 Model WindTunnel + Cyclonic