22"W X 14"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 23.75"W X 15.75"H] sidewall allowing you to update the 10in diameter 75 Plenum Box Depth 1267FLR90

allowing you to update the aesthetic in your home without losing valuable seasonal control of your HVAC system

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width: 100%

rust-free aluminum construction with smooth finished edges and counter-sunk screw holes (screws included)

875" width X 15

22"W X 14"H [Duct Opening] Steel Air Vent Return Grille HVAC VENT DUCT COVER DIFFUSER [Outer Dimensions: 23.75"W X 15.75"H] sidewall allowing you to update the 10in diameter 75 Plenum Box Depth 1267FLR90 allowing you to update the aesthetic in your home without losing valuable seasonal control of your HVAC system accordion title { font size: 17px