BestAir 20 in. W X 20 in. H X 1 in. D 11 MERV Pleated Allergen Air Filter 1 pk KEY HOLDERS thanks to their high-quality construction

thanks to their high-quality construction and consistent performance

Durable acrylic construction

Three-flatted shank design provides better chuck g

Replaces both hot and cold cartridges

BestAir 20 in. W X 20 in. H X 1 in. D 11 MERV Pleated Allergen Air Filter 1 pk KEY HOLDERS thanks to their high-quality constructionIndoor air quality is commonly affected by particles such as dust, pet dander and viruses. BestAir is dedicated to providing a clean and comfortable indoor environment for everyone. We have a complete array of high quality humidification wicks, air cleaning filters and many other accessories, which will ensure that your indoor air quality will be the BestAir that you and your family can breathe. We are the largest manufacturer of replacement filters