A231 A230 Filter Replacement for Winix Air Purifier, Filter O 1712-0110-00

[EXACT COMPATIBILITY]: A231 Filter Replacement Size O - 1712-0110-00 compatible with Winix A230, A231 and T500 360 All-in-One 4-Stage Air Purifiers. Dimension: 5.98" Diameter 8.07" Height. Please doublecheck your air purifier model before placing your order to avoid mismatched purchases | 3-Stage Filtration: The Winex A231 Filter Replacement includes a Pre-Filter, H13 True HEPA Filter, and Activated Carbon Filter. Fine Mesh Pre-Filter is the first line of defense against the largest airborne particles found in indoor environments. Activated Carbon Filter can reduce household odors from cooking, pets and smoke | H13 True HEPA Filter: A230 True HEPA Replacement Filter Size O can help you better improve your air quality, bring you fresh air, and is the ideal product to improve your quality of life | A231 Replacement Filter Pack: Our A231 replacement filters are made of high-quality materials. You will receive 2 Value Packs.1712-0110-00 Replacement Filter O is a complete one-year filter. For optimal performance, it is recommended that the All-in-One True HEPA Canister Filter be replaced every 12 months | After-Sales Service: Installing the A230 filter saves time and effort. No tools are required. Any questions, you can contact us, we will try our best to give you a satisfactory solution