Winix O Filter, 1 Count (Pack of 1), Black - 1712-0110-00

• UPC   8809490583565
• Compatible with Winix air cleaner models A230 and A231 Fine Mesh Pre-Filter: The first line of defense against the largest airborne particles found indoors True HEPA Filter: Captures 99.97% of airborne allergens including pollen, mold spores, dust, pet dander, microbes, and smoke (particles as small as 0.3 microns in size) Activated Carbon Filter: Reduces VOCs and household odors from cooking, pets, and smoke. It is designed to catch airborne particles found indoors Genuine Winix one year replacement filter set. For optimal performance, it is recommended to change the All-in-one True HEPA Canister Filter once every 12 months. Filter lasts approximately 12 months, depending on product usage!