Clear Plastic Regal Thermostat Cover - Ring & Solid Bases - 6-3/8" x 3-1/2" Powder Coated + Why HVAC Premium Compatible With Duct 7in Applications This sheet metal DDAG-A-1212

+ Why HVAC Premium

High Quality – Rigid aluminum construction with counter-sunk screw holes (screws included) and no sharp edges

+ Product Details Size - 4"w X 26"h is the size for the duct opening measurement only

+ Product Details Size - 8"w X 30"h is the size for the duct opening measurement only

actual front end outer dimensions are approximately 10 5/8" width X 32 5/8" height

Clear Plastic Regal Thermostat Cover Ring & Solid Bases 6 3 8" x 3 1 2" Powder Coated + Why HVAC Premium Compatible With Duct 7in Applications This sheet metal DDAG A 1212 + Why HVAC Premium High Quality – Rigid aluminum construction with counter sunk screw holes (screws included) and no sharp edges