Wall Stack Register 90 Degree Angle Boot | 10" X 6" X 5" | Compatible with Duct 5" 2-Way Deflection + Product Details Size - 4 X 12 Is CRFG2028 Width_14in

+ Product Details Size - 22"w X 36"h is the size for the duct opening measurement only

+ Product Details Size - 12"w X 8"h X 2"d (for duct opening measurement only)

85" width X 13

Featuring a generous 50' length

R6 Fiberglass Back Plenum accepts 6" to 18" Round Spin-in Collars or Start Collars (not included) - Accepts 1" disposable filter (not included) - Recommended Size: 20x20x1

Wall Stack Register 90 Degree Angle Boot 10" X 6" X 5" Compatible with Duct 5" 2 Way Deflection + Product Details Size 4 X 12 Is CRFG2028 Width_14in + Product Details Size 22"w X 36"h is the size for the duct opening measurement only + Product Details Size 12"w X 8"h X 2"d (for duct opening measurement only)