Description
Actual Filter Size – 11 3/4"w x 33 3/4" x 1"
sized to fit into all drop ceiling system
+ Product Details Perfect Fit & Easy Sizing - Designed for a 6" x 24" or 24" x 6" duct opening (measured at the opening)
+ Product Details Size - 36"w X 28"h is the size for the duct opening measurement only
24"w X 8"h Aluminum Exterior Gable Louver Vent for Walls & Crawlspace Weather Resistant Air Grille with Screen Mesh [Outer Dimensions 25.75"w x 9.75"h] Width_20in Actual Filter Size – 11 w6h6 actual front end outer MFFG410 1 Actual Filter Size – 11 3 4"w x 33 3 4" x 1" sized to fit into all drop ceiling system