20" X 25" ALUMINUM RETURN FILTER GRILLE FOR 1" FILTER - EASY AIR FLOW - LINEAR BAR GRILLES Victorian Floor Registers with Dampers } function closeModal() { modal

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+ Product Details Size - 26"w X 8"h X 2"d (for duct opening measurement only)

All steel wire is applied between PET surfaces to prevent corrosion (oxidization)

Our boot register angle is made of high-quality galvanized sheet metal

Actual Filter Size – 31 3/4"w x 31 3/4" x 1"

20" X 25" ALUMINUM RETURN FILTER GRILLE FOR 1" FILTER - EASY AIR FLOW - LINEAR BAR GRILLES Victorian Floor Registers with Dampers } function closeModal() { modal+ 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,