Filtrete 20-in W x 24-in L x 1-in MERV 11 1085 MPR Allergen Defense Extra Electrostatic Pleated Air Filter (2-Pack) in the Air Filters department at Lowes.com
K&N 20-in W x 24-in L x 1-in Washable MERV 11 Pleated Air Filter in the Air Filters department at Lowes.com
Honeywell® Return Grill Media Air Filter 20" x 24" x 3" (MERV 10)
PRO-SOURCE - Pleated Air Filter: 14 x 20 x 2″, MERV 13, 80 to 85% Efficiency, Wire-Backed Pleated - 15164502 - MSC Industrial Supply
24" x 24" Return Air Filter Grille * Filter Included * - HVAC Premium
Filter-Monster Replacement for Carrier Infinity 24" x 20" Air Purifier
Honeywell 20x24x1 Furnace Air Filter MERV 11 - 4 Pack
24" X 20" Duct Opening | Filter Included HD Steel Return Air Filter Gr – AirGrilles
![24" X 20" Return Air Filter Grille - Filter Included - Easy Plastic Tabs for Removable Face/Door - HVAC Vent Duct Cover - White [Outer Dimensions: 26 5/8"w X 22 5/8"h] - Amazon.com](https://m.media-amazon.com/images/I/715ZQ2Rc8aL._AC_UF894,1000_QL80_.jpg "24\" X 20\" Return Air Filter Grille - Filter Included - Easy Plastic Tabs for Removable Face/Door - HVAC Vent Duct Cover - White [Outer Dimensions: 26 5/8\"w X 22 5/8\"h] - Amazon.com")
24" X 20" Return Air Filter Grille - Filter Included - Easy Plastic Tabs for Removable Face/Door - HVAC Vent Duct Cover - White [Outer Dimensions: 26 5/8"w X 22 5/8"h] - Amazon.com
Filtrete 20 X 24 X 1 Air Filter MPR 1000 Micro Allergen Defense 4-Pack R8 | eBay
Atomic Compatible Carrier GAPCCCAR2420 24x20 MERV 15 FILTER Cartridge - Atomic Filters
EVERICA 20x24x1 Air Filter - Pack of 6, MERV 8 Basic Standard Efficiency Household Pleated AC Furnace 20 x 24 x 1 Air Filter, Durable 20 x 24 x 1 Air Filter, Easy to Install - Amazon.com
Grille Tech - 20"x 24" Return Air Grille w/ Filter - Saez Distributors
PRO-SOURCE - Pleated Air Filter: 20 x 24 x 4″, MERV 8, 35% Efficiency, Wire-Backed Pleated - 48535264 - MSC Industrial Supply
24" X 36 Steel Return Air Filter Grille - HVAC Premium
HDX 20 in. x 24 in. x 1 in. Superior Pleated Air Filter FPR 9, MERV 12 HDX1P9-012024 - The Home Depot
Amazon.com: Filterbuy 20x24x1 Air Filter MERV 8 Dust Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 19.38 x 23.38 x 0.75 Inches) : Tools & Home Improvement
American Air Filters 220-524-051 American Air Filter StrataDensity Panel Filter 16-Inch x 24-Inch x 1-Inch
Pleated Air Filters - 20 x 24 x 2", MERV 8 S-22962 - Uline
HDX 20 in. x 24 in. x 1 in. Superior Pleated Air Filter FPR 9, MERV 12 HDX1P9-012024 - The Home Depot
Venti Air 24 in. Wide x 20 in. High Return Air Filter Grille of Steel in White HFG2420 - The Home Depot
