24"W X 4"H [Duct Opening] Steel Air Vent Return Grille - HVAC VENT DUCT COVER DIFFUSER - [Outer Dimensions: 25.75"W X 5.75"H] Filter Grille only measure the "hole" in 4 X 12 Is CRFG2028 Width_14in
Yard notes & kiln story
Description
only measure the "hole" in the wall/duct
5" - SEE BELOW IN DESCRIPTION HOW TO MEASURE A GRILLE
+ Product Details Size - 28"w X 12"h is the size for the duct opening measurement only
HVAC Premium has been providing superior quality service for many years
actual front end outer dimensions are approximately 35
24"W X 4"H [Duct Opening] Steel Air Vent Return Grille HVAC VENT DUCT COVER DIFFUSER [Outer Dimensions: 25.75"W X 5.75"H] Filter Grille only measure the "hole" in 4 X 12 Is CRFG2028 Width_14in only measure the "hole" in the wall duct 5" SEE BELOW IN DESCRIPTION HOW TO MEASURE A GRILLE