43407 - Hart & Cooley 43407 - 14" x 25" (Wall Opening Size) White Sidewall/Ceiling Return Air Filter Grille
43519 - Hart & Cooley 43519 - 20" x 20" (Wall Opening Size) White Sidewall/Ceiling Return Air Filter Grille (673 Series)
![20" X 10 Steel Return Air Filter Grille for 1" Filter - Fixed Hinged - Ceiling Recommended - HVAC Duct Cover - Flat Stamped Face - White [Outer Dimensions: 22.5 X 11.75] - - Amazon.com](https://m.media-amazon.com/images/I/81Gu9pu3orL._AC_UF894,1000_QL80_.jpg "20\" X 10 Steel Return Air Filter Grille for 1\" Filter - Fixed Hinged - Ceiling Recommended - HVAC Duct Cover - Flat Stamped Face - White [Outer Dimensions: 22.5 X 11.75] - - Amazon.com")
20" X 10 Steel Return Air Filter Grille for 1" Filter - Fixed Hinged - Ceiling Recommended - HVAC Duct Cover - Flat Stamped Face - White [Outer Dimensions: 22.5 X 11.75] - - Amazon.com
12" x 24" 12x24 Air Vent Return Air Filter Grille Diffuser Less Than Wholesale | eBay
Venti Air 30 in Wide x 10 in High Return Air Filter Grille - Free 2-3 Business Day Delivery - Walmart.com
Practical Pleat 2" Filter for 1" Return Grille MERV 8 - 6 Pack – Air Filter Hub LLC
Return Air Filter Grill 12" X 24" White
Decorative Resin Air Return Filter Grille
Modern Steel Designs Bronze Series Air Return Filter Grille
Truaire 12" x 12" Aluminum Bar Type Return Air Filter Grille
![Amazon.com: 24" X 10 Steel Return Air Filter Grille for 1" Filter - Removable Face/Door - HVAC DUCT COVER - Flat Stamped Face - White [Outer Dimensions: 26.5 X 11.75] : Tools & Home Improvement](https://m.media-amazon.com/images/I/41K1q3H-oJL.jpg "Amazon.com: 24\" X 10 Steel Return Air Filter Grille for 1\" Filter - Removable Face/Door - HVAC DUCT COVER - Flat Stamped Face - White [Outer Dimensions: 26.5 X 11.75] : Tools & Home Improvement")
Amazon.com: 24" X 10 Steel Return Air Filter Grille for 1" Filter - Removable Face/Door - HVAC DUCT COVER - Flat Stamped Face - White [Outer Dimensions: 26.5 X 11.75] : Tools & Home Improvement
Venti Air 24 in. x 24 in. (Takes 2 in. Thick Filter) Square Return Air Filter Grille of Steel in White H2FG2424 - The Home Depot
Venti Air 24 in. Wide x 18 in. High Return Air Filter Grille of Steel in White HFG2418 - The Home Depot
EZ-FLO 16-in x 16-in Steel White Sidewall/Ceiling Return Air Filter Grille in the Grilles department at Lowes.com
Removable Face, Filtered Return Air Grille, Filtered Return Air Grille - 4JRT7|4JRT7 - Grainger
EZ-FLO 25-in x 20-in Steel White Sidewall/Ceiling Return Air Filter Grille in the Grilles department at Lowes.com
HVACQuick - TRUaire 290 Series Fixed Bar Return Air Filter Grilles
PFTI Steel Perforated Face, Return Air Filter Grille with Molded Insulated Back
Tru-Aire | White Return Air Filter Grille | 803492209216 | 24"X 14"
20" x 24" Return Air Filter Grille * Filter Included * - HVAC Premium
EZ-FLO 25-in x 20-in Steel White Sidewall/Ceiling Return Air Filter Grille in the Grilles department at Lowes.com
