Washable Ultimate Filter Cartridge for Winix U450 and P450 Air Cleaners – Black

This Winix 114290 cartridge works with Winix U450 and P450 air cleaners and contains a True HEPA filter, a washable antibacterial mesh prefilter and a washable AOC (advanced odor control) carbon filter, so you can easily remove allergens from your home.
Compatible with Winix U450 and P450 air cleaners
For use with your existing model. Size 25.
True HEPA filter
Traps up to 99.97% of impurities to keep your home clean.
Washable antibacterial mesh prefilter
Allows airflow and collects large particles, including pet hair, lint and pollen, to help extend the life of the True HEPA filter.
Washable AOC (advanced odor control) carbon filter
Helps absorb and neutralize pet and household odors.
Provides approximately 1 year of filtration
So you can easily replace your existing filter cartridge.