36" X 6" ALUMINUM RETURN FILTER GRILLE FOR 1" FILTER - EASY AIRFLOW - LINEAR BAR GRILLE w14h14 this pump is easy to

this pump is easy to install in both new and existing applications

Actual Filter Size – 27 3/4"w x 27 3/4" x 1"

+ Product Details Size - 6"w X 34"h X 2"d (for duct opening measurement only)

+ Product Details Size – 22" x 32" or 32" x 22" is the size for the duct opening measurement only

36" X 6" ALUMINUM RETURN FILTER GRILLE FOR 1" FILTER - EASY AIRFLOW - LINEAR BAR GRILLE w14h14 this pump is easy to+ Product Details Size 36"w X 6"h is the size for the duct opening measurement only, [Outer Dimensions: 38. 5"w X 8. 5"h] Actual Filter Size 35 3 4"w x 5 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,