Flintar Premium H13 Grade True HEPA Replacement Filter O is fully compatible with *Winix A230 and A231 Air Purifier. This True HEPA Filtration System includes:
-Fine Mesh Pre-Filter: Removes larger particles in the air like dust, hairs, pet fur, lint, and more
-H13 Grade True HEPA Filter: Captures 99.97% of airborne particles down to 0.3 microns in size
-High-Efficiency Activated Carbon Filter: Neutralizes household odors from pets, cooking, smoke, and harmful VOC's
Using Flintar premium high-efficiency air cleaner filters and replacing the filters regularly will help optimize air cleaning performance. Replace your True HEPA Filter Set every 6-12 months for optimal performance.
Fully compatible with Winix Air Purifier Model A230 and A231