16" X 20" or 20" X 16" Heavy Duty Floor Grille - Fixed Blades Air Grille - Brown [Outer Dimensions: 17.75 X 21.75] Powder-Coateded This fantastic access door covers 4 X 12 Is CRFG2028 Width_14in
Yard notes & kiln story
Description
This fantastic access door covers wire panels
Actual Filter Size – 17 3/4"w x 33 3/4" x 1"
actual front end outer dimensions are approximately 26 5/8" width X 30 5/8" height
Vertical blades in the back
+ Product Details Size - 4"w X 18"h is the size for the duct opening measurement only
16" X 20" or 20" X 16" Heavy Duty Floor Grille Fixed Blades Air Grille Brown [Outer Dimensions: 17.75 X 21.75] Powder Coateded This fantastic access door covers 4 X 12 Is CRFG2028 Width_14in This fantastic access door covers wire panels Actual Filter Size – 17 3 4"w x 33 3 4" x 1"