25" X 12" ALUMINUM RETURN FILTER GRILLE FOR 1" FILTER - EASY AIRFLOW - LINEAR BAR GRILLE Drop Ceilings / Steel + Product Details Size –

+ Product Details Size – Duct end cap is 30" X 8" | 26-gauge galvanized steel end cap

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+ Product Details Size - 10"w X 22"h X 2"d (for duct opening measurement only)

+ Product Details Size - 22"w X 20"h is the size for the duct opening measurement only

+ Product Details Size – 22" x 24" or 24" x 22" is the size for the duct opening measurement only

25" X 12" ALUMINUM RETURN FILTER GRILLE FOR 1" FILTER - EASY AIRFLOW - LINEAR BAR GRILLE Drop Ceilings / Steel + Product Details Size –+ Product Details Size 25"w X 12"h is the size for the duct opening measurement only, [Outer Dimensions: 27. 5"w X 14. 5"h] Actual Filter Size 24 3 4"w x 11 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,