AprilAire 310 Replacement Filter for Whole House Air Purifiers - MERV 11, 20x20x4 (Pack of 2)

Are you concerned about the dust and particles floating in the air and collecting on your furniture at home? The AprilAire 310 Healthy Air 11 Filter can be an invaluable addition to your cleaning arsenal. This filter effectively traps airborne pollutants—such as pollen, mold spores, bacteria, pet dander, and dust particles—while air circulates through it. By using this filter, you can reduce both the frequency and duration of your cleaning chores, allowing you to relish the cleanliness of your home.

Designed as a replacement for whole-home systems, the 310 filter boasts a MERV 11 rating, indicating its effectiveness at capturing airborne contaminants that would otherwise settle on your furniture and floors over time. This filter protects your HVAC system from these particles as well, which not only lowers your energy costs but also extends the lifespan of your equipment. By minimizing dust accumulation, you contribute to enhanced energy efficiency and longevity of your heating and cooling system.

AprilAire filters are specifically engineered for compatibility with your AprilAire air cleaner, backed by the Pure Fit Promise, which guarantees that the filter will fit seamlessly with your air purifier equipment. This genuine product ensures efficient protection within your home and system, featuring remarkably low initial resistance and a high dust-holding capacity. It is designed for up to 12 months of reliable performance, saving you the hassle of frequent filter changes typical with traditional 1-3 month options.

With a larger filter area of 21.3 square feet, AprilAire 4-inch filters far surpass standard 1-inch filters in capturing harmful particles. The patented Self-Seal Technology ensures that no air escapes unfiltered, keeping both your home clean and your HVAC system operating at its best. The nominal air filter size of the AprilAire 310 is 20 x 20 x 4 inches. It is compatible with AprilAire Air Cleaner Models: 1310, 2310, 3310, and 4300. Thanks to the patented Interlock Rail System, the filter is easy to install in just three simple steps: unpack, slide in, and close the door—no extra assembly or support needed.

Designed and manufactured in the USA, the AprilAire 310 is backed by the AprilAire Clean Coil Commitment, ensuring top performance. Note: MERV refers to a scale that measures air filter effectiveness, with higher numbers indicating better filtration capabilities. This filter has been performance-tested to meet the ASHRAE 52.2 Standard, achieving a minimum efficiency reporting value of MERV 11.

When you buy the genuine AprilAire 310 replacement air filter, you can feel confident in its construction and efficiency, as it is designed and manufactured in the USA by AprilAire—the leader in indoor air quality solutions. It optimally enhances the performance of your compatible AprilAire Air Purifier Models: 1310, 2310, 3310, or 4300.

By utilizing this AprilAire 310 filter, you’ll find yourself vacuuming and dusting less, as it effectively prevents airborne particles from settling on your furniture and flooring. The filter adeptly eliminates dust, pollen, mold, spores, bacteria, and pet dander as they pass through its MERV 11 layer, contributing to a much healthier home environment.

Installation is a breeze, thanks to the innovative Interlock Rail System developed by AprilAire. Just unpack, slide it into place, and close the door—it's that simple, with no cardboard or metal reinforcements required. Lastly, as a proud partner of the American Lung Association, AprilAire supports the mission to improve lung health and prevent lung disease, underscoring its commitment to the well-being of you and your loved ones.

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