The Best Furnace Filter 20-x-25-x-1
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Furnace filters are designed to trap dust and particles that circulate in the air to improve the air quality in the building. Not only do they create a cleaner interior setting, but they also help the furnace operate more effectively without having to work as hard, which can extend the lifespan of the parts. We tested different furnace filters to determine which ones stood out in the industry and were most effective in removing harmful contaminants while maintaining their durability. Our top pick is the Filtrete 20x25x1, AC Furnace Air Filter, MPR 1500, Healthy Living Ultra Allergen because it outperforms fiberglass, is washable and features non-electrostatic three-month pleated one-inch filters. It’s three times better at capturing small particles compared to non-electrostatic pleated filters and captures particles measuring 3 to 10-micron. Our honorable mention is the Nordic Pure 20x25x1M12-6 MERV 12 Pleated AC Furnace Air Filters 20x25x1 6 Pack because it is hypoallergenic and includes antimicrobial pleated electrostatic filter material. It proves to be a superior air filter for both residential and commercial properties.