Aprilaire Electrostatically Charged 20x25x4-Inch Furnace Filters, 2-Pack

Last updated: October 13, 2023


If you suffer from allergies, you'll want to pick up this 20x25x4-inch furnace filter two-pack. It works to remove common allergens, such as mold spores, dust mites and pet dander. The filter also has a long life of up to 12 months!

We looked at the top 20x25x4-Inch Furnace Filters and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best 20x25x4-Inch Furnace Filter you should buy.

Product Details

Key Takeaway: This 20x25x4-inch furnace filter is manufactured in the United States and partners with the American Lung Association.

In our analysis, the Aprilaire Aprilaire Electrostatically Charged 20x25x4-Inch Furnace Filters, 2-Pack placed 1st when we looked at the top 7 products in the category. For the full ranking, see below.

From The Manufacturer

A small change can make a big difference in your home environment. The Aprilaire 213 Healthy Home Allergy Air Filter removes common airborne allergens including dust pollen, mold spores, bacteria, pet dander, and dust mites as they pass through the MERV 13 filter. In addition, your HVAC system is protected from airborne particles, which helps lower your energy costs, and can prolong the life of your equipment. Discover a healthier home environment with the Aprilaire 213 Healthy Home Allergy Air Filter. Genuine Aprilaire filters are specifically engineered to work with your Aprilaire air cleaner. They are effective for 6-12 months compared to the traditional 1-3 month filter, saving you time and money. Our 4-inch filters provide more filter surface area for harmful particles to be captured compared to the traditional 1-inch filters. Aprilaire’s patented self-seal technology assures no air will pass by unfiltered, keeping your home clean and HVAC system operating at peak performance. Note: MERV is a scale used to measure the effectiveness of air filters. Higher number values translate to more effective filtration. Choose the Aprilaire Filter with the MERV rating that fits the needs of your family and home. Performance tested to ASHRAE 52.2 Standard, minimum efficiency reporting value – MERV 13.

View our 20x25x4-Inch Furnace Filter buying guide for in-depth advice and recommendations.

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