![HDX 20 in. x 25 in. x 4 in. Contractor Pleated Air Filter FPR 7, MERV 8 HDX- 4-2025-8-3 - The Home Depot HDX 20 in. x 25 in. x 4 in. Contractor Pleated Air Filter FPR 7, MERV 8 HDX- 4-2025-8-3 - The Home Depot](https://images.thdstatic.com/productImages/6b9c1f87-23a2-4897-a0f4-9c45196ee833/svn/hdx-air-filters-hdx-4-2025-8-3-64_600.jpg)
HDX 20 in. x 25 in. x 4 in. Contractor Pleated Air Filter FPR 7, MERV 8 HDX- 4-2025-8-3 - The Home Depot
![Filtrete 20-in W x 25-in L x 4-in MERV 12 1550 MPR Slim Allergen, Bacteria and Virus Electrostatic Pleated Air Filter in the Air Filters department at Lowes.com Filtrete 20-in W x 25-in L x 4-in MERV 12 1550 MPR Slim Allergen, Bacteria and Virus Electrostatic Pleated Air Filter in the Air Filters department at Lowes.com](https://mobileimages.lowes.com/productimages/7c6345cb-1ec8-4d59-8538-71dbb3f58e75/63493918.jpg?size=pdhism)
Filtrete 20-in W x 25-in L x 4-in MERV 12 1550 MPR Slim Allergen, Bacteria and Virus Electrostatic Pleated Air Filter in the Air Filters department at Lowes.com
![Filtrete 20-in W x 25-in L x 4-in MERV 11 1000 MPR Allergen Defense Electrostatic Pleated Air Filter (2-Pack) in the Air Filters department at Lowes.com Filtrete 20-in W x 25-in L x 4-in MERV 11 1000 MPR Allergen Defense Electrostatic Pleated Air Filter (2-Pack) in the Air Filters department at Lowes.com](https://mobileimages.lowes.com/productimages/ac6e9660-5e8e-407f-a5ae-449a93eb2505/01089583.jpg?size=pdhism)
Filtrete 20-in W x 25-in L x 4-in MERV 11 1000 MPR Allergen Defense Electrostatic Pleated Air Filter (2-Pack) in the Air Filters department at Lowes.com
![Pamlico Air 20x25x4 MERV 8 Pleated HVAC AC Furnace 4 Air Filters by Pamlico. Case of 6. Actual Size: 19-1/2 x 24-1/2 x 3-3/4 White 20 x 25 x 4 21208-042025 0 - Amazon.com Pamlico Air 20x25x4 MERV 8 Pleated HVAC AC Furnace 4 Air Filters by Pamlico. Case of 6. Actual Size: 19-1/2 x 24-1/2 x 3-3/4 White 20 x 25 x 4 21208-042025 0 - Amazon.com](https://m.media-amazon.com/images/I/61QwjeQVcVL._AC_UF894,1000_QL80_.jpg)
Pamlico Air 20x25x4 MERV 8 Pleated HVAC AC Furnace 4 Air Filters by Pamlico. Case of 6. Actual Size: 19-1/2 x 24-1/2 x 3-3/4 White 20 x 25 x 4 21208-042025 0 - Amazon.com
![Honeywell Home 20 x 25 x 4 Pleated Furnace Air Filter FPR 8, MERV 8 (2-Pack) CF408F2025/E - The Home Depot Honeywell Home 20 x 25 x 4 Pleated Furnace Air Filter FPR 8, MERV 8 (2-Pack) CF408F2025/E - The Home Depot](https://images.thdstatic.com/productImages/f09dcfaa-846e-4b81-8321-af4dd933f86a/svn/honeywell-home-air-filters-cf408f2025-e-c3_600.jpg)
Honeywell Home 20 x 25 x 4 Pleated Furnace Air Filter FPR 8, MERV 8 (2-Pack) CF408F2025/E - The Home Depot
![Honeywell Home 16 x 25 x 4 Pleated Furnace Air Filter FPR 8, MERV 8 (2-Pack) CF408F1625/E - The Home Depot Honeywell Home 16 x 25 x 4 Pleated Furnace Air Filter FPR 8, MERV 8 (2-Pack) CF408F1625/E - The Home Depot](https://images.thdstatic.com/productImages/293f2713-001b-4192-bc74-c56d0bf01d0b/svn/honeywell-home-air-filters-cf408f1625-e-40_600.jpg)
Honeywell Home 16 x 25 x 4 Pleated Furnace Air Filter FPR 8, MERV 8 (2-Pack) CF408F1625/E - The Home Depot
![PRO-SOURCE 20 x 25 x 4", MERV 8, 35% Efficiency, Wire-Backed Pleated Air Filter Synthetic, Paperboard Frame, 500 Max FPM, 1,750 CFM, Use with Any Unit PRO10399 - 40102956 - Penn Tool Co., Inc PRO-SOURCE 20 x 25 x 4", MERV 8, 35% Efficiency, Wire-Backed Pleated Air Filter Synthetic, Paperboard Frame, 500 Max FPM, 1,750 CFM, Use with Any Unit PRO10399 - 40102956 - Penn Tool Co., Inc](https://cdn11.bigcommerce.com/s-4s9liwcv/images/stencil/original/products/474205/596388/0622225-21__42415.1636774387.jpg?c=2&imbypass=on&imbypass=on)
PRO-SOURCE 20 x 25 x 4", MERV 8, 35% Efficiency, Wire-Backed Pleated Air Filter Synthetic, Paperboard Frame, 500 Max FPM, 1,750 CFM, Use with Any Unit PRO10399 - 40102956 - Penn Tool Co., Inc
![Honeywell Home 20 x 25 x 4 Pleated Furnace Air Filter FPR 8, MERV 8 (2-Pack) CF408F2025/E - The Home Depot Honeywell Home 20 x 25 x 4 Pleated Furnace Air Filter FPR 8, MERV 8 (2-Pack) CF408F2025/E - The Home Depot](https://images.thdstatic.com/productImages/18cc872e-032e-46da-958d-36d594153097/svn/honeywell-home-air-filters-cf408f2025-e-1d_600.jpg)
Honeywell Home 20 x 25 x 4 Pleated Furnace Air Filter FPR 8, MERV 8 (2-Pack) CF408F2025/E - The Home Depot
![Honeywell Home 16 x 25 x 4 Pleated Furnace Air Filter FPR 8, MERV 8 (2-Pack) CF408F1625/E - The Home Depot Honeywell Home 16 x 25 x 4 Pleated Furnace Air Filter FPR 8, MERV 8 (2-Pack) CF408F1625/E - The Home Depot](https://images.thdstatic.com/productImages/2c40372e-4945-444b-b5b7-8d9dcdf8ba54/svn/honeywell-home-air-filters-cf408f1625-e-64_300.jpg)
Honeywell Home 16 x 25 x 4 Pleated Furnace Air Filter FPR 8, MERV 8 (2-Pack) CF408F1625/E - The Home Depot
![Made in USA - Pleated Air Filter: 20 x 25 x 4″, MERV 8, 70% Efficiency, Wire-Backed Pleated - 76935774 - MSC Industrial Supply Made in USA - Pleated Air Filter: 20 x 25 x 4″, MERV 8, 70% Efficiency, Wire-Backed Pleated - 76935774 - MSC Industrial Supply](https://cdn.mscdirect.com/global/images/ProductImages/7693577-24.jpg)
Made in USA - Pleated Air Filter: 20 x 25 x 4″, MERV 8, 70% Efficiency, Wire-Backed Pleated - 76935774 - MSC Industrial Supply
![Koch Air Filter 20 x 25 x 4 MERV 13 Pleated Air Filter - 6 Pack - HepaFilterSales.com -- We Deliver Breathing Easier Koch Air Filter 20 x 25 x 4 MERV 13 Pleated Air Filter - 6 Pack - HepaFilterSales.com -- We Deliver Breathing Easier](https://hepafiltersales.com/cdn/shop/files/Koch6-Pack_4643cd09-160a-4541-9888-b0c8fee71cfe_5000x.jpg?v=1691846127)
Koch Air Filter 20 x 25 x 4 MERV 13 Pleated Air Filter - 6 Pack - HepaFilterSales.com -- We Deliver Breathing Easier
![Honeywell Home 20 x 25 x 4 Pleated Furnace Air Filter FPR 8, MERV 8 (2-Pack) CF408F2025/E - The Home Depot Honeywell Home 20 x 25 x 4 Pleated Furnace Air Filter FPR 8, MERV 8 (2-Pack) CF408F2025/E - The Home Depot](https://images.thdstatic.com/productImages/70c74a41-5a48-4a37-95ae-c26fadd314ff/svn/honeywell-home-air-filters-cf408f2025-e-64_600.jpg)