20"W X 36"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 21.75"W X 37.75"H] w8h8 border-radius: 8px Compatible With Duct 7in Applications This sheet metal DDAG-A-1212
Yard notes & kiln story
Description
border-radius: 8px
actual front end outer dimensions are approximately 26
+ Product Details Size - 6"w X 6"h is the size for the duct opening measurement only
font-weight: bold
Pressure rating: 2300 to 6500 psi
20"W X 36"H [Duct Opening] Steel Air Vent Return Grille HVAC VENT DUCT COVER DIFFUSER [Outer Dimensions: 21.75"W X 37.75"H] w8h8 border radius: 8px Compatible With Duct 7in Applications This sheet metal DDAG A 1212 border radius: 8px actual front end outer dimensions are approximately 26