14" X 24" ALUMINUM RETURN FILTER GRILLE FOR 1" FILTER - EASY AIRFLOW - LINEAR BAR GRILLES w25h25 Ideal for both walls and

Ideal for both walls and ceilings

no exceptions

Experience enhanced indoor comfort with our 8" Radial Damper

Design – rigid gauge built for durability and long life in mind

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14" X 24" ALUMINUM RETURN FILTER GRILLE FOR 1" FILTER - EASY AIRFLOW - LINEAR BAR GRILLES w25h25 Ideal for both walls and+ Product Details Size 14"w X 24"h is the size for the duct opening measurement only, [Outer Dimensions: 16. 5"w X 26. 5"h] Actual Filter Size 13 3 4"w x 23 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,