24" X 20" ALUMINUM RETURN FILTER GRILLE FOR 1" FILTER - EASY AIR FLOW - LINEAR BAR GRILLES Copper Coil Design – Fixed hinged for

Design – Fixed hinged for easy filter change & cleaning - uses a 1" thick filter

of up to 300m3/h

+ Product Details Size - 6"w X 14"h is the size for the duct opening measurement only

875" height

+ Product Details Size - 14"w X 26"h is the size for the duct opening measurement only

24" X 20" ALUMINUM RETURN FILTER GRILLE FOR 1" FILTER - EASY AIR FLOW - LINEAR BAR GRILLES Copper Coil Design – Fixed hinged for+ Product Details Size 24"w X 20"h is the size for the duct opening measurement only, [Outer Dimensions: 26. 5"w X 22. 5"h] Actual Filter Size 23 3 4"w x 19 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,