30" X 14" ALUMINUM RETURN FILTER GRILLE FOR 1" FILTER - EASY AIR FLOW - LINEAR BAR GRILLES Powder Coated + Product Details Size –

+ Product Details Size – 20"w X 8"h is the size for the duct opening measurement only

Insulation density is 30kgs/cbm = 0

Mounted with frame and bayonet joint which are included

professional look

heat pump and centralized air ducted units

30" X 14" ALUMINUM RETURN FILTER GRILLE FOR 1" FILTER - EASY AIR FLOW - LINEAR BAR GRILLES Powder Coated + Product Details Size –+ Product Details Size 30"w X 14"h is the size for the duct opening measurement only, [Outer Dimensions: 32. 5"w X 16. 5"h] Actual Filter Size 29 3 4"w x 13 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,