10 best
Furnace Filter Sizes
of September 2024
112M consumers helped this year.
1
Handua 12x12x1 Air Filter MERV 13, Plated Furnace AC Air Replacement Filter, 4 Pack (Actual Size: 11.75" x 11.75" x 0.75")
Handua
9.9
2
Cut To Fit Air Filter - Carbon Pad Pre Filter for Air Purifiers Furnace Filters, Trash Cans and Air Conditioner Filters, 1/6" thick, 16" x 48" Sheets - 1 Pack
ID Air Systems
9.4
3
Aerostar 16x25x1 MERV 11 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 15 3/4"x 24 3/4" x 3/4")
Aerostar
9.1
4
Filtrete 20x25x4, AC Furnace Air Filter, MPR 1000 DP, Micro Allergen Defense Deep Pleat, 4-Pack (actual dimensions 19.88 x 24.63 x 4.31)
Filtrete
8.9
5
Glasfloss ZL 16x20x1 MERV 10 Air Filters for AC and Furnace. 4 PACK. Actual Size: 15-1/2 x 19-1/2 x 7/8
Glasfloss
8.5
Other
Related products
6
Filterbuy 12x12x1 Air Filter MERV 8 Dust Defense (2-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 11.69 x 11.69 x 0.75 Inches)
Filterbuy
8.2
7
Filterbuy 10x10x1 Air Filter MERV 13 Optimal Defense (6-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 9.50 x 9.50 x 0.75 Inches)
FilterBuy
8.1
8
Filterbuy 12x12x1 Air Filter MERV 13 Optimal Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 11.69 x 11.69 x 0.75 Inches)
FilterBuy
7.7
9
Cooyafan 14x14x1 MERV 11 Pleated Furnace Air Filter Replacement, MPR 1000 AC/HVAC Furnace Filters, Actual Size: 13 3/4"x13 3/4"x3/4", Deep Pleated Air Cleaner Filter, 6 Pack
Cooyafan
7.6
10
Filtrete 16x25x1 AC Furnace Air Filter, MERV 13, MPR 2200, Elite Allergen, Bacteria & Virus Filter, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 2-Pack (Actual Size 15.69x24.69x0.78 in)
Filtrete
7.1
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