AprilAire 213CBN Replacement Filter for AprilAire Whole House Air Purifiers - 13 with Carbon, Healthy Home Allergy Odor Reduction, Air Filter (Pack of 1) 1 Count (Pack of 1)

This genuine AprilAire 213CBN replacement air filter was designed and manufactured in the by AprilAire the leader in indoor air quality solutions to optimize the performance of your AprilAire Air Purifier Model: 1210, 1620, 2120, 2200, 2210, 2216, 3210, 4200, or Space-Gard 2200 with Upgrade Kit 1213, from pets, cooking, and Volatile Organic Compounds (VOCs) as air flows through AprilAire 213CBN 13 activated carbon filter, in addition to trapping common allergy triggers including dust, pollen, mold spores, bacteria, pet dander, and dust mites., thanks to the patented AprilAire Self-Seal Technology which minimizes the amount of air bypassing the filter, in the unique AprilAire Interlock Rail System. Unpack. Slide in. Close the door. Done. No assembly or cardboard or metal reinforcements needed., of 20 x 25 x 4 inches (nominal size is an industry standard filter size system to help you easily identify the correct replacement filter and is not the actual size), in support of its mission to save lives by improving lung health and preventing lung disease