10"w X 8"h [Duct Opening] 1-Way Fixed Curved Blade Air Supply Diffuser Register Vent Cover Grille [Outer Dimensions: 11.75"W X 9.75"H] w12h12 + Product Details Size – Compatible With Duct 7in Applications This sheet metal DDAG-A-1212

+ Product Details Size – 34"w X 32"h is the size for the duct opening measurement only

/* increased padding */ border-radius: 6px

actual front end outer dimensions are approximately 12 5/8" width X 36 5/8" height

Actual Filter Size – 15 3/4"w x 17 3/4" x 1"

Actual Filter Size – 7 3/4"w x 9 3/4" x 1"

10"w X 8"h [Duct Opening] 1 Way Fixed Curved Blade Air Supply Diffuser Register Vent Cover Grille [Outer Dimensions: 11.75"W X 9.75"H] w12h12 + Product Details Size – Compatible With Duct 7in Applications This sheet metal DDAG A 1212 + Product Details Size – 34"w X 32"h is the size for the duct opening measurement only * increased padding * border radius: 6px