28" X 14" ALUMINUM RETURN FILTER GRILLE FOR 1" FILTER - EASY AIRFLOW - LINEAR BAR GRILLES Width_12in + Product Details Size -

+ Product Details Size - 14"w X 22"h X 2"d (for duct opening measurement only)

Actual Filter Size – 15 3/4"w x 11 3/4" x 1"

Our galvanized duct end boot is made of high-quality galvanized sheet metal with crimped ends (snap-lock design) for easy fitting and secure connection

reducing energy costs and maximizing HVAC system lifespan

+ Product Details Perfect Fit & Easy Sizing - Designed for a 10" x 32" or 32" x 10" duct opening (measured at the opening)

28" X 14" ALUMINUM RETURN FILTER GRILLE FOR 1" FILTER - EASY AIRFLOW - LINEAR BAR GRILLES Width_12in + Product Details Size -+ Product Details Size 28"w X 14"h is the size for the duct opening measurement only, [Outer Dimensions: 30. 5"w X 16. 5"h] Actual Filter Size 27 3 4"w x 13 3 4" x 1" High Quality High quality rust free, strong aluminum construction with smooth finished edges for easy and safe use; Filter grille features a user friendly plastic latch that requires no screwdriver for opening. Installation Location Sidewall and ceiling. Design Heavier gauge than needed,