Aprilaire 313 MERV 13 Whole House Air Purifier Filters (Pack of 2)

Advanced Features

BUY WITH CONFIDENCE This genuine AprilAire 313 replacement air filter is designed and manufactured in the USA by AprilAire – a leader in indoor air quality solutions. It optimizes the performance of your AprilAire Air Purifier models 1310, 2310, 3310, or 4300.

CREATE A HEALTHIER HOME Prevent airborne allergens from circulating in your home with this highly effective replacement filter. It traps common allergy triggers like dust, pollen, mold spores, bacteria, pet dander, and dust mites.

BETTER PERFORMANCE Thanks to patented AprilAire Self-Seal Technology, this filter minimizes air bypass, improving the overall effectiveness of your air purifier.

EASY TO INSTALL Installation is simple with the unique AprilAire Interlock Rail System. Just unpack, slide in, close the door – no assembly required, no cardboard or metal reinforcements needed.

NOMINAL AIR FILTER SIZE This filter has a nominal size of 20 x 20 x 4 inches (industry standard for easy identification, not the actual size).

Proud Partner AprilAire is a proud partner of the American Lung Association, supporting its mission to save lives by improving lung health and preventing lung disease.