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The Winix 1712-0110-00 Replacement Filter O is a complete one-year filter. The Winix True HEPA Filter captures 99.97% of particles and impurities as small as 0.3 microns, including pollen, dust, pet dander and hair, allergens, and smoke. The Activated Carbon Filter uses an activated carbon coating to reduce large amounts of odor in the environment. The genuine Winix Filter O is compatible with Winix Air Purifier unit A230 and A231.
- Genuine Winix one year replacement filter set for optimal performance, it is recommended to change the All-in-one True HEPA canister filter oz. every 12 months
- Fine mesh pre filter - the first line of defense against the largest airborne particles found indoors
- Activated carbon filter - reduces vocs and household odors from cooking, pets, and smoke, it is designed to catch airborne particles found indoors
