24" X 48" ALUMINUM RETURN FILTER GRILLE FOR 1" FILTER - EASY AIR FLOW - LINEAR BAR GRILLES Return Grille precise cuts without any bending

precise cuts without any bending or breaking

There are many possible causes for these

+ Product Details Perfect Fit & Easy Sizing - Designed for a 30" x 22" OR 22" x 30" duct opening (measured at the opening)

providing unparalleled strength and reliability

24" X 48" ALUMINUM RETURN FILTER GRILLE FOR 1" FILTER - EASY AIR FLOW - LINEAR BAR GRILLES Return Grille precise cuts without any bending+ Product Details Size 24"w X 48"h is the size for the duct opening measurement only, [Outer Dimensions: 26. 5"w X 50. 5"h] Actual Filter Size 23 3 4"w x 47 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,