RankProduct NameScore
1Filtrete MPR 300 20x20x1 AC Furnace Air Filter, Clean Living Basic Dust, 6-PackFiltrete MPR 300 20x20x1 AC Furnace Air Filter, Clean Living Basic Dust, 6-Pack
Filtrete
9.7GET ON AMAZON
2FilterBuy 20x20x1, Pleated HVAC AC Furnace Air Filter, MERV 8, AFB Silver, 4-PackFilterBuy 20x20x1, Pleated HVAC AC Furnace Air Filter, MERV 8, AFB Silver, 4-Pack
FilterBuy
9.5GET ON AMAZON
3Germ Guardian True HEPA Filter Air Purifier for Home, Office, Bedrooms, Filters Allergies, Pollen, Smoke, Dust, Pet Dander, UV-C Sanitizer Eliminates Germs, Mold, Odors, Quiet 22 inch 3-in-1 AC4825Germ Guardian True HEPA Filter Air Purifier for Home, Office, Bedrooms, Filters Allergies, Pollen, Smoke, Dust, Pet Dander, UV-C Sanitizer Eliminates Germs, Mold, Odors, Quiet 22 inch 3-in-1 AC4825
Guardian Technologies
9.4GET ON AMAZON
4Filtrete Micro Allergen Defense AC Furnace Air Filter, MPR 1000, 16 x 25 x 1-Inches, 2-PackFiltrete Micro Allergen Defense AC Furnace Air Filter, MPR 1000, 16 x 25 x 1-Inches, 2-Pack
3M CHIMD
9.0GET ON AMAZON
5LEVOIT Air Purifier for Home Smokers Allergies and Pets Hair, True HEPA Filter, Quiet in Bedroom, Filtration System Cleaner Eliminators, Odor Smoke Dust Mold, Night Light, White, LV-H132, 1PackLEVOIT Air Purifier for Home Smokers Allergies and Pets Hair, True HEPA Filter, Quiet in Bedroom, Filtration System Cleaner Eliminators, Odor Smoke Dust Mold, Night Light, White, LV-H132, 1Pack
Levoit
8.7GET ON AMAZON
6Germ Guardian FLT4825 GermGuardian True HEPA GENUINE Air Purifier Replacement Filter B for AC4300BPTCA, AC4900CA, AC4825, AC4825DLX, AC4850PT, CDAP4500BCA, CDAP4500WCA, and MoreGerm Guardian FLT4825 GermGuardian True HEPA GENUINE Air Purifier Replacement Filter B for AC4300BPTCA, AC4900CA, AC4825, AC4825DLX, AC4850PT, CDAP4500BCA, CDAP4500WCA, and More
Guardian Technologies
8.6GET ON AMAZON
7Filtrete Allergen Smart Replenishable AC Furnace Air Filter, Bacteria & Virus, MPR 1500, 20 x 25 x 1-Inches, 2-PackFiltrete Allergen Smart Replenishable AC Furnace Air Filter, Bacteria & Virus, MPR 1500, 20 x 25 x 1-Inches, 2-Pack
Filtrete
8.3GET ON AMAZON
8Nordic Pure 20x25x1 MERV 12 Pleated AC Furnace Air Filters, 6 PACK, 6 CountNordic Pure 20x25x1 MERV 12 Pleated AC Furnace Air Filters, 6 PACK, 6 Count
Nordic Pure
8.2GET ON AMAZON
9Filtrete Healthy Living Ultra Allergen Deep Pleat AC Furnace Air Filter, MPR 1550, 20-Inch x 25-Inch x 4-Inch (3 3/4-Inch Actual Depth), 2-PackFiltrete Healthy Living Ultra Allergen Deep Pleat AC Furnace Air Filter, MPR 1550, 20-Inch x 25-Inch x 4-Inch (3 3/4-Inch Actual Depth), 2-Pack
Filtrete
8.0GET ON AMAZON
102 Pack - EPAuto CP285 (CF10285) Replacement for Toyota/Lexus/Scion/Subaru Premium Cabin Air Filter includes Activated Carbon2 Pack – EPAuto CP285 (CF10285) Replacement for Toyota/Lexus/Scion/Subaru Premium Cabin Air Filter includes Activated Carbon
EPAuto
7.7GET ON AMAZON