10 best
Filters Fast Home Furnaces
of September 2024
112M consumers helped this year.
1
16x25x1 MERV 8 Case of 6 Pleated Furnace & A/C Air Filter. Made in Canada by FurnaceFilters.Ca
FurnaceFilters.Ca
9.8
2
Furnace Filter 16x25x1 MERV 11 Pleated Furnace Air Filter. Case of 12 Made In Canada by FurnaceFilters.Ca
FurnaceFilters.Ca
9.5
3
Filtrete 14x20x1 Furnace Filter, MPR 1000, MERV 11, Healthy Living Ultimate Allergen 3-Month Pleated 1-Inch Air Filters, 6 Filters
Filtrete
9.2
4
20x25x4 (3 5/8") MERV 8 Exact Size Replacement Filter. Must Confirm Actual Size 19 3/8" x 24 3/8" x 3 5/8". Case of 4 Made in Canada by Furnace Filters.Ca
FurnaceFilters.Ca
9.0
5
United Filter 20x25x4 MERV 11 Furnace Air Filters (Case of 4) - HVAC Filters Captures Airborne Dust, Pollen, Mould Spores & Smoke - Air Filters Made in Canada
United Filter
8.7
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6
Housmile Furnace Filter 16x20x1, 16x20x1 Furnace Filter, MPR 1000, Unique ABS White Plastic Frame, Durable and Easy to Replace, Clean Living Basic Dust, 6 Pack (Exact Size: 19.6" x 15.6" x 0.9")
Housmile
8.2
20% off
7
Filtrete 16x25x1 Furnace Filter, MPR 300, MERV 5, Clean Living Basic Dust 3-Month Pleated 1-Inch Air Filters, 6 Filters
Filtrete
8.0
8
Filtrete 16x24x1 Furnace Filter, MPR 300, MERV 5, Clean Living Basic Dust 3-Month Pleated 1-Inch Air Filters, 6 Filters
Filtrete
7.8
9% off
9
Filtrete 20x20x1 Furnace Filter, MPR 300, MERV 5, Clean Living Basic Dust 3-Month Pleated 1-Inch Air Filters, 6 Filters
Filtrete
7.5
10
Filtrete 16x20x1 Furnace Filter, MPR 300, MERV 5, Clean Living Basic Dust 3-Month Pleated 1-Inch Air Filters, 6 Filters
Filtrete
7.1
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