![AprilAire 16 in. x 25 in. x 6 in. 401 Air Cleaner Filter MERV 10 for Whole-House Air Purifier Model 2400 401 - The Home Depot AprilAire 16 in. x 25 in. x 6 in. 401 Air Cleaner Filter MERV 10 for Whole-House Air Purifier Model 2400 401 - The Home Depot](https://images.thdstatic.com/productImages/8d8516a9-1a5a-4da0-af38-6f313b9b5a2c/svn/aprilaire-air-filters-401-c3_600.jpg)
AprilAire 16 in. x 25 in. x 6 in. 401 Air Cleaner Filter MERV 10 for Whole-House Air Purifier Model 2400 401 - The Home Depot
![Amazon.com: Tier1 Replacement for 16x28x6 Merv 11 Aprilaire Models 2400 Air Filter 2 Pack : Home & Kitchen Amazon.com: Tier1 Replacement for 16x28x6 Merv 11 Aprilaire Models 2400 Air Filter 2 Pack : Home & Kitchen](https://m.media-amazon.com/images/I/61DSN-SsqPL.jpg)
Amazon.com: Tier1 Replacement for 16x28x6 Merv 11 Aprilaire Models 2400 Air Filter 2 Pack : Home & Kitchen
![Amazon.com: AprilAire 401 Replacement Furnace Filter for AprilAire 2400, Space-Gard 2400 Whole-House Air Purifiers - MERV 10, 16x25x6 Air Filter (Pack of 10) : Home & Kitchen Amazon.com: AprilAire 401 Replacement Furnace Filter for AprilAire 2400, Space-Gard 2400 Whole-House Air Purifiers - MERV 10, 16x25x6 Air Filter (Pack of 10) : Home & Kitchen](https://m.media-amazon.com/images/I/81croySpJjL.jpg)
Amazon.com: AprilAire 401 Replacement Furnace Filter for AprilAire 2400, Space-Gard 2400 Whole-House Air Purifiers - MERV 10, 16x25x6 Air Filter (Pack of 10) : Home & Kitchen
![AprilAire 16 in. x 25 in. x 4 in. 1413 Air Cleaner Filter Performance Upgrade Kit for Model 2400 Air Cleaner MERV 13 1413 - The Home Depot AprilAire 16 in. x 25 in. x 4 in. 1413 Air Cleaner Filter Performance Upgrade Kit for Model 2400 Air Cleaner MERV 13 1413 - The Home Depot](https://images.thdstatic.com/productImages/f63ce91c-a1be-4bd9-a745-8905ad784754/svn/aprilaire-air-filters-accessories-1413-64_600.jpg)
AprilAire 16 in. x 25 in. x 4 in. 1413 Air Cleaner Filter Performance Upgrade Kit for Model 2400 Air Cleaner MERV 13 1413 - The Home Depot
![Amazon.com: AprilAire 1413 Air Purifier Upgrade Kit + 413 Replacement Furnace Filter for AprilAire 2140, 2400, Space-Gard 2400 Whole-House Air Purifiers - MERV 13, Healthy Home Allergy Air Filter : Home & Kitchen Amazon.com: AprilAire 1413 Air Purifier Upgrade Kit + 413 Replacement Furnace Filter for AprilAire 2140, 2400, Space-Gard 2400 Whole-House Air Purifiers - MERV 13, Healthy Home Allergy Air Filter : Home & Kitchen](https://m.media-amazon.com/images/I/71rOacBLd4L._AC_UF1000,1000_QL80_.jpg)
Amazon.com: AprilAire 1413 Air Purifier Upgrade Kit + 413 Replacement Furnace Filter for AprilAire 2140, 2400, Space-Gard 2400 Whole-House Air Purifiers - MERV 13, Healthy Home Allergy Air Filter : Home & Kitchen
![Filterbuy 16x28x6 Air Filter MERV 8 Dust Defense (2-Pack), Pleated HVAC AC Furnace Air Filters Replacement for Aprilaire Space-Gard 2400 (Actual Size: 15.44 x 26.94 x 6.00 Inches) - Amazon.com Filterbuy 16x28x6 Air Filter MERV 8 Dust Defense (2-Pack), Pleated HVAC AC Furnace Air Filters Replacement for Aprilaire Space-Gard 2400 (Actual Size: 15.44 x 26.94 x 6.00 Inches) - Amazon.com](https://m.media-amazon.com/images/I/51M-qf+qqQL._AC_.jpg)
Filterbuy 16x28x6 Air Filter MERV 8 Dust Defense (2-Pack), Pleated HVAC AC Furnace Air Filters Replacement for Aprilaire Space-Gard 2400 (Actual Size: 15.44 x 26.94 x 6.00 Inches) - Amazon.com
![AprilAire 16 in. x 25 in. x 6 in. Air Cleaner Filter for Whole-House Air Purifier Model 2400 MERV 10 (2-Pack) 401 02 - The Home Depot AprilAire 16 in. x 25 in. x 6 in. Air Cleaner Filter for Whole-House Air Purifier Model 2400 MERV 10 (2-Pack) 401 02 - The Home Depot](https://images.thdstatic.com/productImages/c9a50ab1-e28a-4b1e-b298-8bb40467d8d6/svn/aprilaire-air-filters-401-02-64_600.jpg)
AprilAire 16 in. x 25 in. x 6 in. Air Cleaner Filter for Whole-House Air Purifier Model 2400 MERV 10 (2-Pack) 401 02 - The Home Depot
![AprilAire 16 in. x 25 in. x 6 401 Air Cleaner Filter for Whole-House Air Purifier Model 2400 MERV 10 (4-pack) 401 04 - The Home Depot AprilAire 16 in. x 25 in. x 6 401 Air Cleaner Filter for Whole-House Air Purifier Model 2400 MERV 10 (4-pack) 401 04 - The Home Depot](https://images.thdstatic.com/productImages/2a3e55c7-26b5-43a9-98db-f0278c335633/svn/aprilaire-air-filters-401-04-76_600.jpg)