Aprilaire 910 Replacement Filter – MERV 11, 25x20x4 (Pack of 1)

Keep dust, pollen, and pet dander from settling on furniture and surfaces with the Aprilaire 910 Healthy Air 11 Filter. This 25x20x4 replacement filter is designed for the Aprilaire Whole Home Air Purifier model 1910, delivering steady airflow as it helps trap airborne particles as air passes through the filter. Pack of 1; MERV 11 filtration can support your home air quality goals while your HVAC system runs as designed.

Why choose the Aprilaire 910 Healthy Air 11 Filter

• High-efficiency filtration: MERV 11 captures dust, pollen, mold spores, bacteria, and pet dander as air flows through the media.
• Self-Seal Technology: Minimizes air bypass to keep more particles in the filter path.
• Easy installation with Interlock Rail System: Simple three-step replacement—unpack, slide in, and close the door.
• Large filtration area: 25.9 square feet of media for extended efficiency between changes (compared to typical 1 inch filters).
• System protection and potential energy impact: Efficient filtration supports steady system performance and may contribute to energy efficiency by reducing dust buildup.

What you get and compatibility

• Pack of 1: Genuine Aprilaire 910 replacement filter, made in the USA.
• Compatibility: Fits Aprilaire Air Cleaner Model 1910 with the patented Interlock Rail System.
• Longer life: Low initial resistance and high dust holding capacity support up to 12 months of use under normal conditions.

Designed and manufactured by Aprilaire to align with your clean air routine and the American Lung Association partnership program, the 910 is built for dependable performance as part of your home comfort system.

Real-life use scenarios and practical benefits are part of the design. In daily living, a lower dust buildup on surfaces, easier maintenance of furniture, and a sense of a crisper indoor feel are common experiences shared by homes using higher efficiency filters. The 910 works with your existing purifier to help maintain airflow while filtration media actively captures a range of common indoor particulates. The combination of a large media area and the Self-Seal Technology contributes to a more consistent filtration path without the need for frequent filter changes, depending on your environment.

To maximize results, consider regular maintenance of your HVAC system and periodic filter checks. If you have seasonal pollen or pet dander concerns, this filter can be a solid part of your routine for cleaner air in living spaces. The product is backed by the Pure Fit Promise, aligning filter performance with unit compatibility for a reliable replacement experience.