20" X 25" ALUMINUM RETURN FILTER GRILLE FOR 1" FILTER - EASY AIR FLOW - LINEAR BAR GRILLES w22h22 effectively capturing dirt and particles

effectively capturing dirt and particles such as pollen

it integrates effortlessly into T-bar or plaster frame ceilings

Design – Galvanized metal

+ Product Details Size - 28"w X 28"h is the size for the duct opening measurement only

Installation – Easy drop ceiling installation

20" X 25" ALUMINUM RETURN FILTER GRILLE FOR 1" FILTER - EASY AIR FLOW - LINEAR BAR GRILLES w22h22 effectively capturing dirt and particles+ Product Details Size 20"w X 25"h is the size for the duct opening measurement only, [Outer Dimensions: 22. 5"w X 27. 5"h] Actual Filter Size 19 3 4"w x 24 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,