24" X 36" ALUMINUM RETURN FILTER GRILLE FOR 1" FILTER - EASY AIRFLOW - LINEAR BAR GRILLES Rectangular Duct Caps crafted from heavy gauge steel

crafted from heavy gauge steel for unparalleled durability

Effortless Tool Access: Streamline your projects with our magnetic tool holder

highly flexible

875" width X 7

+ Product Details Size & Compatibility – The size of sheet metal pipe is 8" round x 24" long

24" X 36" ALUMINUM RETURN FILTER GRILLE FOR 1" FILTER - EASY AIRFLOW - LINEAR BAR GRILLES Rectangular Duct Caps crafted from heavy gauge steel+ Product Details Size 24"w X 36"h is the size for the duct opening measurement only, [Outer Dimensions: 26. 5"w X 38. 5"h] Actual Filter Size 23 3 4"w x 35 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,