10 bestHome Furnace Filtersof December 2025
112M consumers helped this year.
1
Filtrete EA03-6PK-1E, AC Furnace Air Filter, MPR 2200, Healthy Living Elite Allergen, 6-Pack (Exact Dimensions 19.69 x 24.69 x 0.78), White
Filtrete
9.9
2
Montemono 20x30x1 HVAC Filter | MERV8 Aluminum Electrostatic Air Filter Replacement Washable Furnace Filters Reusable Furnace Center AC Filter for Home, 2 PCS
Montemono
9.8
3
Filtrete 16x24x1 AC Furnace Air Filter, MERV 12, MPR 1500, CERTIFIED asthma & allergy friendly, 3 Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6-Pack (Actual Size 15.81x23.81x0.78 in)
Filtrete
9.6
4
Filtrete 20x25x4 AC Furnace Air Filter, MPR 1000, MERV 11, Fits Lennox & Honeywell Devices, Allergen Defense, Electrostatic Air Cleaning Filter, 4-Pack (actual size 19.88 x 24.63 x 4.31)
Filtrete
9.3
5
Filtrete 20x20x1 Air Filter, MPR 2800, MERV 14, Healthy Living Ultrafine Particle Reduction 3-Month Pleated 1-Inch Air Filters, 2 Filters
Filtrete
9.1
Other
NORTHWEST ENTERPRISES Vent Filters Media Roll, 25ft x 12in x 1/8in Cut to Fit Vent Filters for Home and Business. Electrostatic Air Filter Media Roll for HVAC, AC & Heating, RV's, Mobile Homes & More.
Filtrete AD28-6PK-1E, AC Furnace Air Filter, MPR 1000, Micro Allergen Defense, 6-Pack (Exact Dimensions 17.81 x 29.81 x 0.81)
Filtrete 14x20x1 Air Filter MPR 300 MERV 5, Clean Living Basic Dust Furnace Filter, 6-Pack (Exact Dimensions 13.81x19.81x0.81)
Aprilaire 213 Replacement Furnace Air Filter for Aprilaire Whole Home Air Purifiers, MERV 13, Healthy Home Allergy Furnace Filter (Pack of 8)
6
Filtrete 20x20x1 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 19.719x19.719x0.78 in)
Filtrete
8.8
7
K&N 20x24x1 HVAC Furnace Air Filter, Lasts a Lifetime, Washable, Merv 11, the Last HVAC Filter You Will Ever Buy, Breathe Safely at Home or in the Office (Actual Dimensions.8 x 23.6 x 19.6 inches)
K&N
8.6
8
Zomixzo X6675 20x25x5 MERV 16 Filter Compatible with Lennox X6675 Carbon Merv 16 Home Furnace Filter for HVAC System, Part Number HCF20-16, (Actual Size: 19.8 x 24.8 x 4.3 In), 3 Pack
Zomixzo
8.3
4% off
9
Vent Filter Set 20" x 84" Electrostatic Media + 126" of Tape
Ventilaider
8.0
10
X6672 16x25x5 MERV 16 Filter Compatible with Lennox X6672 Healthy Climate Carbon Clean Merv 16 Home Furnace Filter for HVAC System, Part Number HCF16-16, (Actual Size: 15.75 x 24.75 x 4.37 In), 3 Pack
Zomixzo
7.7
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