16" X 30" ALUMINUM RETURN FILTER GRILLE FOR 1" FILTER - EASY AIRFLOW - LINEAR BAR GRILLES Powder-Coateded Incorporated with Integral Butterfly Damper

Incorporated with Integral Butterfly Damper for full Airflow Control

+ Product Details Size - 14"w X 30"h X 2"d (for duct opening measurement only)

+ Product Details Size - 4"w X 26"h is the size for the duct opening measurement only

+ Product Details Size – 18"w X 25"h is the size for the duct opening measurement only

16" X 30" ALUMINUM RETURN FILTER GRILLE FOR 1" FILTER - EASY AIRFLOW - LINEAR BAR GRILLES Powder-Coateded Incorporated with Integral Butterfly Damper+ Product Details Size 16"w X 30"h is the size for the duct opening measurement only, [Outer Dimensions: 18. 5"w X 32. 5"h] Actual Filter Size 15 3 4"w x 29 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,