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

A small change can make a significant difference in your home environment. AprilAire's 313 Healthy Air 13 Filter delivers that transformative impact. The 313 replacement whole-home filter effectively 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 also benefits from this enhanced protection, as it helps lower your energy costs and can prolong the lifespan of your equipment by reducing dust buildup. Genuine AprilAire filters are specifically engineered to work seamlessly with your AprilAire air cleaner, ensuring a perfect fit thanks to the Pure Fit Promise.

The AprilAire 313 Healthy Air 13 Filter boasts an efficient design, with extremely low initial resistance and high dust-holding capacity to 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 ensures no air will pass by unfiltered, keeping your home clean and your HVAC system operating at peak performance.

With a nominal air filter size of 20 x 20 x 4 inches, the AprilAire 313 Healthy Air 13 Filter is compatible with AprilAire Air Cleaner Models 1310, 2310, 3310, and 4300. The AprilAire Patented Interlock Rail System makes the filter replacement process easy and quick, requiring just three simple steps: unpack, slide in, and close the door. The illustrated packaging includes detailed air filter replacement instructions, and the product is designed and made in the USA, backed by the AprilAire Clean Coil Commitment.

Remember, MERV is a scale used to measure the effectiveness of air filters, and higher number values translate to more effective filtration. The AprilAire 313 Healthy Air 13 Filter has been performance-tested to the ASHRAE 52.2 Standard, with a minimum efficiency reporting value of MERV 13, ensuring the removal of a wide range of contaminants from the air passing through the filtering system.

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