Photo 1 of Aprilaire 413 Replacement Furnace Air Filter for Aprilaire Whole Home Air Purifiers, MERV 13, Healthy Home Allergy Furnace Filter (Pack of 1) Single Pack (1)1009498992 LPNPMOE1597556

Double tap image to zoom

Photo 1 of Aprilaire 413 Replacement Furnace Air Filter for Aprilaire Whole Home Air Purifiers, MERV 13, Healthy Home Allergy Furnace Filter (Pack of 1) Single Pack (1)1009498992 LPNPMOE1597556 Photo 2 of Aprilaire 413 Replacement Furnace Air Filter for Aprilaire Whole Home Air Purifiers, MERV 13, Healthy Home Allergy Furnace Filter (Pack of 1) Single Pack (1)1009498992 LPNPMOE1597556