30" X 12" ALUMINUM RETURN FILTER GRILLE FOR 1" FILTER - EASY AIR FLOW - LINEAR BAR GRILLES Color_Aluminum actual front end outer dimensions Compatible With Duct 7in Applications This sheet metal DDAG-A-1212

actual front end outer dimensions are approximately 22 5/8" width X 32 5/8" height

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

+ Product Details Size – 20"w X 30"h is the size for the duct opening measurement only

reduces energy costs

Each grille is securely shrink-wrapped with a cardboard backing to prevent damage during shipment

30" X 12" ALUMINUM RETURN FILTER GRILLE FOR 1" FILTER EASY AIR FLOW LINEAR BAR GRILLES Color_Aluminum actual front end outer dimensions Compatible With Duct 7in Applications This sheet metal DDAG A 1212 actual front end outer dimensions are approximately 22 5 8" width X 32 5 8" height actual front end outer dimensions are approximately 26 5 8" width X 8 5 8" height