24" X 16" ALUMINUM RETURN FILTER GRILLE FOR 1" FILTER - EASY AIRFLOW - LINEAR BAR GRILLES 5in diameter actual front end outer dimensions

actual front end outer dimensions are approximately 39

+ Product Details Size – The size 30-gauge stick-on collar is 7" and it is compatible with duct 7"

Actual Filter Size – 15 3/4"w x 23 3/4" x 1"

+ Product Details Size - 18"w X 6"h X 2"d (for duct opening measurement only)

this grille boasts a natural warmth and fine finish

24" X 16" ALUMINUM RETURN FILTER GRILLE FOR 1" FILTER - EASY AIRFLOW - LINEAR BAR GRILLES 5in diameter actual front end outer dimensions+ Product Details Size 24"w X 16"h is the size for the duct opening measurement only, [Outer Dimensions: 26. 5"w X 18. 5"h] Actual Filter Size 23 3 4"w x 15 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,