A230 Filter Replacement for Winix A230 A231 Air Purifier 2 Pack

Perfectly Compatible:A231 Filter Replacement Size O - 1712-0100-00 compatible with Winix A231 and A230 Air Purifiers | 3-In-1 Efficient Filtration System: High-Efficiency filter/Activated Carbon Filter/pre-Filter, as small as 0.3 microns. for Dust, Pollen, Smoke, Odors and Pet Dander | Easy to Install:Install it without any tools. For optimal performance, it is recommended to replace the filter every 6 to 12 months | Professional Production Factory:From raw material selection to professional production operations, ensures the quality of the filter element and thereby provides health protection for you and your family | Buy with Confidence:We have been committed to providing all customers with high-quality and cost-effective air purifier filters, to help them build a better living environment.We value every customer, and our after-sales team will provide each one with satisfactory service