20"W X 4"H [Duct Opening] Linear Aluminum Clip-On Bar Return Air Grille [Outer Dimensions: 21.25"W x 5.25"H] Extruded Aluminum Ceiling Applications – The snap on Compatible With Duct 7in Applications This sheet metal DDAG-A-1212

Applications – The snap on system makes for easy installation and will prevent the seam from coming apart while also preventing air leakage making your HVAC system more energy efficient and in turn

Convenient Features The open-top design allows quick access

+ Product Details Size - 24"w X 2"h is the size for the duct opening measurement only

+ Product Details Perfect Fit & Easy Sizing - Designed for a 28" x 22" OR 22" x 28" duct opening (measured at the opening)

Crafted with top-notch quality aluminum

20"W X 4"H [Duct Opening] Linear Aluminum Clip On Bar Return Air Grille [Outer Dimensions: 21.25"W x 5.25"H] Extruded Aluminum Ceiling Applications – The snap on Compatible With Duct 7in Applications This sheet metal DDAG A 1212 Applications – The snap on system makes for easy installation and will prevent the seam from coming apart while also preventing air leakage making your HVAC system more energy efficient and in turn Convenient Features The open top design allows quick access