About this item

• 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.
• Fine Mesh Pre-Filter: The first line of defense against the largest airborne particles found indoors
• Genuine up to 12 months of filtration! Longer lasting than generic compatible filters
• - Works with Winix air purifiers A230 and A231
• - Fits Winix air filtration units A230 and A231
• - Can be used with Winix air purifier versions A230 and A231
• - Designed for Winix air cleaner models A230 and A231
• 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