20 in. x 20 in. x 1 in. Premium Pleated Furnace Air Filter FPR 10, MERV 13 HDX # HDX1P10-012020 # 1006351342 HDX1P10-012020

HDX air filters capture and trap allergens, airborne contaminants and other particles Created to provide higher efficiency and better overall performance than standard pleated filters Works in furnaces, HVACs, wall vents and ceiling vents Item represents 1-filter that will last up to 3-months, per filter, in a typical household environment and can be reordered through our subscription service