![HDX 20 in. x 25 in. x 4 in. AprilAire/Space-Guard Replacement Pleated Air Filter FPR 9, MERV 11 HDX-AXP-213-2 - The Home Depot HDX 20 in. x 25 in. x 4 in. AprilAire/Space-Guard Replacement Pleated Air Filter FPR 9, MERV 11 HDX-AXP-213-2 - The Home Depot](https://images.thdstatic.com/productImages/329c3fff-c53c-4f23-945d-43b2880450e0/svn/hdx-air-filters-hdx-axp-213-2-e1_600.jpg)
HDX 20 in. x 25 in. x 4 in. AprilAire/Space-Guard Replacement Pleated Air Filter FPR 9, MERV 11 HDX-AXP-213-2 - The Home Depot
![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
![HDX 20 in. x 25 in. x 1 in. Allergen Plus Pleated Furnace Air Filter FPR 7, MERV 11 HDX1P7-012025 - The Home Depot HDX 20 in. x 25 in. x 1 in. Allergen Plus Pleated Furnace Air Filter FPR 7, MERV 11 HDX1P7-012025 - The Home Depot](https://images.thdstatic.com/productImages/46331611-15fb-4f37-b773-7f88534c9f03/svn/hdx-air-filters-hdx1p7-012025-64_600.jpg)
HDX 20 in. x 25 in. x 1 in. Allergen Plus Pleated Furnace Air Filter FPR 7, MERV 11 HDX1P7-012025 - The Home Depot
![Honeywell Home AC Furnace Media Air Filter 20 x 25 x 4 MERV 11 (1 pk) - Replacement Furnace Filters - Amazon.com Honeywell Home AC Furnace Media Air Filter 20 x 25 x 4 MERV 11 (1 pk) - Replacement Furnace Filters - Amazon.com](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/81qRm-13DvL._AC_UF1000,1000_QL80_.jpg)
Honeywell Home AC Furnace Media Air Filter 20 x 25 x 4 MERV 11 (1 pk) - Replacement Furnace Filters - Amazon.com
![Honeywell FC100A1011-5pk 20" x 20" x 4" MERV 11 Replacement Filter (Pack of 5): Amazon.com: Tools & Home Improvement Honeywell FC100A1011-5pk 20" x 20" x 4" MERV 11 Replacement Filter (Pack of 5): Amazon.com: Tools & Home Improvement](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/51VeE9XuV4L._AC_UF1000,1000_QL80_.jpg)
Honeywell FC100A1011-5pk 20" x 20" x 4" MERV 11 Replacement Filter (Pack of 5): Amazon.com: Tools & Home Improvement
![Made in USA - Pleated Air Filter: 20 x 20 x 4″, MERV 11, 60 to 65% Efficiency, Wireless Pleated - 00027763 - MSC Industrial Supply Made in USA - Pleated Air Filter: 20 x 20 x 4″, MERV 11, 60 to 65% Efficiency, Wireless Pleated - 00027763 - MSC Industrial Supply](https://cdn.mscdirect.com/global/images/ProductImages/3297703-11.jpg)
Made in USA - Pleated Air Filter: 20 x 20 x 4″, MERV 11, 60 to 65% Efficiency, Wireless Pleated - 00027763 - MSC Industrial Supply
Bestair 2pk 20" X 25" X 6" Aprilaire And Spacegard Box Replacement Air Furnace Filter Merv 11 : Target
![Honeywell Home AC Furnace Media Air Filter 20 x 25 x 4 MERV 11 (1 pk) - Replacement Furnace Filters - Amazon.com Honeywell Home AC Furnace Media Air Filter 20 x 25 x 4 MERV 11 (1 pk) - Replacement Furnace Filters - Amazon.com](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/41H+4xWfMbL._AC_UF350,350_QL80_.jpg)
Honeywell Home AC Furnace Media Air Filter 20 x 25 x 4 MERV 11 (1 pk) - Replacement Furnace Filters - Amazon.com
![HDX 20 in. x 25 in. x 4 in. Honeywell Replacement Pleated Air Filter FPR 7, MERV 11 HDX-HW2025-11-3 - The Home Depot HDX 20 in. x 25 in. x 4 in. Honeywell Replacement Pleated Air Filter FPR 7, MERV 11 HDX-HW2025-11-3 - The Home Depot](https://images.thdstatic.com/productImages/a104ff8c-12df-43ab-a092-e278431a7e2d/svn/hdx-air-filters-hdx-hw2025-11-3-64_300.jpg)
HDX 20 in. x 25 in. x 4 in. Honeywell Replacement Pleated Air Filter FPR 7, MERV 11 HDX-HW2025-11-3 - The Home Depot
![Filterbuy 20x25x4 Air Filter MERV 11 Allergen Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 19.38 x 24.38 x 3.63 Inches) - Replacement Furnace Filters - Amazon.com Filterbuy 20x25x4 Air Filter MERV 11 Allergen Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 19.38 x 24.38 x 3.63 Inches) - Replacement Furnace Filters - Amazon.com](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/812KhhJAIvL.jpg)
Filterbuy 20x25x4 Air Filter MERV 11 Allergen Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 19.38 x 24.38 x 3.63 Inches) - Replacement Furnace Filters - Amazon.com
![AprilAire 20 in. x 25 in. x 4 in. 210 MERV 11 Pleated Filter for Air Purifier Models 1210, 1620, 2210, 2216, 3210, 4200 (2-Pack) 210 02 - The Home Depot AprilAire 20 in. x 25 in. x 4 in. 210 MERV 11 Pleated Filter for Air Purifier Models 1210, 1620, 2210, 2216, 3210, 4200 (2-Pack) 210 02 - The Home Depot](https://images.thdstatic.com/productImages/db015b2f-0544-4616-9a68-e75be224515a/svn/aprilaire-air-filters-210-02-64_600.jpg)