26"W X 4"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 27.75"W X 5.75"H] 18" Round Duct Pipe Every grille has a front Compatible With Duct 7in Applications This sheet metal DDAG-A-1212
Yard notes & kiln story
Description
Every grille has a front end frame that will overlap at the wall joint
+ Product Details Size – 10"w X 6"h is the size for the duct opening measurement only
85" width X 5
actual front end outer dimensions are approximately 35
during winter
26"W X 4"H [Duct Opening] Steel Air Vent Return Grille HVAC VENT DUCT COVER DIFFUSER [Outer Dimensions: 27.75"W X 5.75"H] 18" Round Duct Pipe Every grille has a front Compatible With Duct 7in Applications This sheet metal DDAG A 1212 Every grille has a front end frame that will overlap at the wall joint + Product Details Size – 10"w X 6"h is the size for the duct opening measurement only