24"w X 24"h Aluminum Privacy Door HVAC Air Grille - "V" Shaped Louvers Ensure 100% View Block - Supply or Return 14" Diameter + Product Details Size - 4 X 12 Is CRFG2028 Width_14in

+ Product Details Size - 22"w X 10"h is the size for the duct opening measurement only

actual front end outer dimensions are approximately 28 5/8" width X 12 5/8" height

Actual Filter Size – 19 3/4"w x 21 3/4" x 1"

+ Product Details Size – 20"w X 50"h is the size for the duct opening measurement only

Air Flow – Ensure a quiet and smooth HVAC system with noise-free components

24"w X 24"h Aluminum Privacy Door HVAC Air Grille "V" Shaped Louvers Ensure 100% View Block Supply or Return 14" Diameter + Product Details Size 4 X 12 Is CRFG2028 Width_14in + Product Details Size 22"w X 10"h is the size for the duct opening measurement only actual front end outer dimensions are approximately 28 5 8" width X 12 5 8" height