LifeSupplyUSA (4-Pack) Carbon Replacement Filters Compatible with Winix 115115 Size 21;

Designed specifically to fit the Winix Air purifier. This filter is absolutely essential for allergy sufferers designed to filter smoke, dust, pet dander, pollen, mold pores, fabric and other allergen air borne elements. Designed to Replace filter 115115. This is not a genuine Winix product. This is an aftermarket product designed and engineered in the United States by Vacuum Savings. This product does not meet the AHAM verified CADR (Clean Air Delivery Rate) of a genuine Winix filter. Use of this product will reduce the stated performance in your Winix Air Cleaner. Designed & Engineered By Vacuum Savings exclusively for sale by Vacuum Savings. This is an aftermarket product designed and engineered in the United States by Vacuum Savings. This is not a Winix OEM product. Winix brand names and logos are the registered trademarks of their respective owners. Any use of the Winix brand name or model designation for this product is made solely for purposes of demonstrating compatibility.