30" X 24" ALUMINUM RETURN FILTER GRILLE FOR 1" FILTER - EASY AIR FLOW - LINEAR BAR GRILLES Filter Grille this grille seamlessly drops into

this grille seamlessly drops into the designated place

Works for all Air Conditioning applications including Ductless Mini-Split

actual front end outer dimensions are approximately 26 5/8" width X 14 5/8" height

Design – Circular return valves - designed to be used in low and medium pressure ventilation air conditioning systems

30" X 24" ALUMINUM RETURN FILTER GRILLE FOR 1" FILTER - EASY AIR FLOW - LINEAR BAR GRILLES Filter Grille this grille seamlessly drops into+ Product Details Size 30"w X 24"h is the size for the duct opening measurement only, [Outer Dimensions: 32. 5"w X 26. 5"h] Actual Filter Size 29 3 4"w x 23 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,