20" X 18" ALUMINUM RETURN FILTER GRILLE FOR 1" FILTER - EASY AIRFLOW - LINEAR BAR GRILLES 14" Round Duct Pipe and 24 webbing loops

and 24 webbing loops

Follow the manufacturer’s guidelines for long-term storage to maintain the pump’s condition

+Product Details Size – 4"h x 12"w is the size for the duct opening measurement only

Actual Filter Size – 11 3/4"w x 31 3/4" x 1"

Universal drain hose is designed for mini-split air conditioner and heat pump system

20" X 18" ALUMINUM RETURN FILTER GRILLE FOR 1" FILTER - EASY AIRFLOW - LINEAR BAR GRILLES 14" Round Duct Pipe and 24 webbing loops+ Product Details Size 20"w X 18"h is the size for the duct opening measurement only, [Outer Dimensions: 22. 5"w X 20. 5"h] Actual Filter Size 19 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,