Filtrete 14-in W x 20-in L x 1-in MERV 1 Basic Flat Air Filter (2-Pack) in the Air Filters department at Lowes.com
14" X 24 Steel Return Air Filter Grille - HVAC Premium
AAF Flanders 10055-011414 Fiberglass Air Filter 14 x 16 x 1 in. (Pack of 12) | eBay
20" X 14" Steel Return Air Filter Grille for 1" Filter - Fixed Hinged - HVAC Premium
![16" X 16" Steel Return Air Filter Grille for 1" Filter - Easy Plastic Tabs for Removable Face/Door - HVAC Duct Cover - Flat Stamped Face - White [Outer Dimensions: 17.75 X 17.75] - Amazon.com](https://m.media-amazon.com/images/I/71A0H0ZJzXL._AC_UF894,1000_QL80_.jpg "16\" X 16\" Steel Return Air Filter Grille for 1\" Filter - Easy Plastic Tabs for Removable Face/Door - HVAC Duct Cover - Flat Stamped Face - White [Outer Dimensions: 17.75 X 17.75] - Amazon.com")
16" X 16" Steel Return Air Filter Grille for 1" Filter - Easy Plastic Tabs for Removable Face/Door - HVAC Duct Cover - Flat Stamped Face - White [Outer Dimensions: 17.75 X 17.75] - Amazon.com
![14" X 16" Steel Return Air Filter Grille for 1" Filter - Easy Plastic Tabs for Removable Face/Door - HVAC DUCT COVER - Flat Stamped Face -White [Outer Dimensions: 15.75w X 17.75h] -](https://m.media-amazon.com/images/I/51Ito5k7yzL._AC_UF894,1000_QL80_.jpg "14\" X 16\" Steel Return Air Filter Grille for 1\" Filter - Easy Plastic Tabs for Removable Face/Door - HVAC DUCT COVER - Flat Stamped Face -White [Outer Dimensions: 15.75w X 17.75h] -")
14" X 16" Steel Return Air Filter Grille for 1" Filter - Easy Plastic Tabs for Removable Face/Door - HVAC DUCT COVER - Flat Stamped Face -White [Outer Dimensions: 15.75w X 17.75h] -
![14" X 20" Steel Return Air Filter Grille for 1" Filter - Fixed Hinged - HVAC Duct Cover - Flat Stamped Face - White [Outer Dimensions: 16 5/8"w X 22 5/8"h] - Amazon.com](https://m.media-amazon.com/images/I/81gNdccRKnL._AC_UF894,1000_QL80_.jpg "14\" X 20\" Steel Return Air Filter Grille for 1\" Filter - Fixed Hinged - HVAC Duct Cover - Flat Stamped Face - White [Outer Dimensions: 16 5/8\"w X 22 5/8\"h] - Amazon.com")
14" X 20" Steel Return Air Filter Grille for 1" Filter - Fixed Hinged - HVAC Duct Cover - Flat Stamped Face - White [Outer Dimensions: 16 5/8"w X 22 5/8"h] - Amazon.com
Filters Fast 14x16x1 Pleated Air Filter (6 Pack), Merv 13 | 1" AC Furnace Air Filters, Made in the USA | Actual Size: 14"x16"x0.75” - Walmart.com
Merv 8 Pleated Air Filter - 14" x 16" x 1" – Any Kind Of Filter
Filtrete 10-in W x 16-in L x 1-in MERV 5 Basic Pleated Air Filter at Lowes.com
Filter King 16x14x1 Air Filter | 5-PACK | MERV 8 HVAC Pleated AC Furnace Filters | Actual Size 16 x 14 x .75" - Amazon.com
McCoy's Building Supply
24" X 14" Steel Return Air Filter Grille for 1" Filter - Fixed Hinged - HVAC Premium
Filters Fast 14x16x1 Pleated Air Filter (6 Pack), Merv 13 | 1" AC Furnace Air Filters, Made in the USA | Actual Size: 14"x16"x0.75” - Walmart.com
Exact Filters 14x16-1/4x1 Air Filter MERV 8 (12-Pack), Pleated HVAC AC Furnace Air Filters Replacement - Amazon.com
525836, Freightliner / Thomas Aluminum Air Filter (14" x 16 1/2")
RETURN AIR FILTER 25 X 16 – Adobe HVAC Depot
PrecisionAire - Panel Air Filter: 16 x 25 x 1″, MERV 4, 20% Efficiency - 98674484 - MSC Industrial Supply
EZ-FLO 14 in. x 20 in. Steel Return Filter Grille 61670 - The Home Depot
![20" X 14 Steel Return Air Filter Grille for 1" Filter - Fixed Hinged - HVAC Duct Cover - Flat Stamped Face - White [Outer Dimensions: 22 5/8" X 16 5/8"] - Amazon.com](https://m.media-amazon.com/images/I/81qOnRtsirL._AC_UF894,1000_QL80_.jpg "20\" X 14 Steel Return Air Filter Grille for 1\" Filter - Fixed Hinged - HVAC Duct Cover - Flat Stamped Face - White [Outer Dimensions: 22 5/8\" X 16 5/8\"] - Amazon.com")
20" X 14 Steel Return Air Filter Grille for 1" Filter - Fixed Hinged - HVAC Duct Cover - Flat Stamped Face - White [Outer Dimensions: 22 5/8" X 16 5/8"] - Amazon.com
Return Air Filter Rack for filter 20 x 16 x 4" ,duct work,hvac. | eBay
14" x 16" Pleated MERV 8 Filter for HVAC Return Filter Grille - HVAC Premium
Filters Fast 14x16x1 Air Filter Merv 13, 1" AC Furnace Air Filters, Made in the USA, Actual Size: 14" x 16" x 0.75”, 6 Pack - Amazon.com
