12"w X 22"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace - Weather-Resistant Air Grille with Screen Mesh - [Outer Dimensions 13.75"w x 23.75"h] flat stamped steel featuring a 8" round duct 4 X 12 Is CRFG2028 Width_14in
Yard notes & kiln story
Description
featuring a 8" round duct opening
with actual outer dimensions of 36
Universal Fit – Measures 6-1/4" wide x 4-3/4" high x 3" deep
+ Product Details Perfect Fit & Easy Sizing - Designed for a 16" x 25" OR 25" X 16" duct opening (measured at the opening)
this grille offers a seamless blend of functionality and aesthetics
12"w X 22"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace Weather Resistant Air Grille with Screen Mesh [Outer Dimensions 13.75"w x 23.75"h] flat stamped steel featuring a 8" round duct 4 X 12 Is CRFG2028 Width_14in featuring a 8" round duct opening with actual outer dimensions of 36