36" X 10" ALUMINUM RETURN FILTER GRILLE FOR 1" FILTER - EASY AIRFLOW - LINEAR BAR GRILLES Powder-Coateded + Product Details Size -

+ Product Details Size - 36"w X 22"h is the size for the duct opening measurement only

This pure copper tube is not insulated

a top-tier seamless pipe tube designed specifically for HVAC and refrigerant applications

+ Product Details Size - 12"w X 6"h is the size for the duct opening measurement only

+ Product Details Size - 12"w X 26"h X 2"d (for duct opening measurement only)

36" X 10" ALUMINUM RETURN FILTER GRILLE FOR 1" FILTER - EASY AIRFLOW - LINEAR BAR GRILLES Powder-Coateded + Product Details Size -+ Product Details Size 36"w X 10"h is the size for the duct opening measurement only, [Outer Dimensions: 38. 5"w X 12. 5"h] Actual Filter Size 35 3 4"w x 9 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,