30" X 8" ALUMINUM RETURN FILTER GRILLE FOR 1" FILTER - EASY AIRFLOW - LINEAR BAR GRILLE Powder-Coated + Product Details Size -

+ Product Details Size - 48"W X 4"H is (for duct opening measurement only)

+ Product Details Size – 6" x 28" or 28" x 6" is the size for the duct opening measurement only

+ Product Details Size – Stick-on collar is 8" and it is compatible with duct 8"

finished in Antique Brass

Actual Filter Size – 23 3/4"w x 21 3/4" x 1"

30" X 8" ALUMINUM RETURN FILTER GRILLE FOR 1" FILTER - EASY AIRFLOW - LINEAR BAR GRILLE Powder-Coated + Product Details Size -+ Product Details Size 30"w X 8"h is the size for the duct opening measurement only, [Outer Dimensions: 32. 5"w X 10. 5"h] Actual Filter Size 29 3 4"w x 7 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,