Aprilaire 313 Replacement Filter for AprilAire Whole House Air Purifiers - MERV 13, Healthy Home Allergy, 20x20x4

A small change can make a big difference in your home environment. The AprilAire 313 Healthy Air 13 Filter delivers that difference. The 313 replacement whole-home filter traps and removes the most common allergens, including airborne pollen, mold spores, bacteria, pet dander, dust particles, and dust mites, as air circulates through the MERV 13 filter. Discover a healthier home environment with the AprilAire 313 Healthy Air 13. Your HVAC system is protected from airborne particles too, which helps lower your energy costs and can prolong the life of your equipment.

Genuine AprilAire filters are specifically engineered to work with your AprilAire air cleaner and come with the Pure Fit Promise, ensuring that the filter will fit your AprilAire air purifier equipment exactly. The AprilAire 313 Healthy Air 13 Filter has a nominal air filter size of 20 x 20 x 4 inches and is compatible with AprilAire Air Cleaner Models 1310, 2310, 3310, and 4300.

Efficient home and system protection is achieved with the AprilAire 313 Healthy Air 13 Filter. Its extremely low initial resistance and high dust holding capacity support up to 12 months of filter life, saving you time on furnace filter changes compared to traditional 1-3 month filters. The patented Self-Seal Technology assures no air will pass by unfiltered, keeping your home clean and your HVAC system operating at peak performance.

The AprilAire 4-inch filters provide superior filter area (21.3 square feet of filtering media) for harmful particles to be captured compared to common 1-inch filters. The AprilAire Patented Interlock Rail System means no assembly is required, and the three-step filter replacement process is easy and quick. Illustrated packaging includes detailed air filter replacement instructions.

This genuine AprilAire 313 replacement air filter was designed and manufactured in the USA by AprilAire, the leader in indoor air quality solutions, to optimize the performance of your AprilAire Air Purifier Model: 1310, 2310, 3310, or 4300. It is a MERV 13 filter, which means it is highly effective in trapping common allergy triggers such as dust, pollen, mold spores, bacteria, pet dander, and dust mites.

The AprilAire 313 Healthy Air 13 Filter is backed by the AprilAire Clean Coil Commitment and is a proud partner of the American Lung Association in support of its mission to save lives by improving lung health and preventing lung disease.

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