30" X 18" ALUMINUM RETURN FILTER GRILLE FOR 1" FILTER - EASY AIRFLOW - LINEAR BAR GRILLES Filter Grille ensuring a clean and smooth

ensuring a clean and smooth appearance in any environment

High Quality – High quality copper coil meets/beats ASTM B280 standard for air conditioning and refrigeration (made from C12200 - 99

Fully removable door with a spring loaded hinge

+ Product Details Size - 34"w X 34"h is the size for the duct opening measurement only

including round exhaust air duct systems for dryers

30" X 18" ALUMINUM RETURN FILTER GRILLE FOR 1" FILTER - EASY AIRFLOW - LINEAR BAR GRILLES Filter Grille ensuring a clean and smooth+ Product Details Size 30"w X 18"h is the size for the duct opening measurement only, [Outer Dimensions: 32. 5"w X 20. 5"h] Actual Filter Size 29 3 4"w x 17 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,