Stainless steel stem

Spill Capacity: 66 gal

and tapped 1/4-20 UNC to allow fan mounting

Stem Length: 5"

A rough opening of 16 inches in width by 54-3/4 inches in height is required for proper installation

Air Wick Freshmatic Ultra Spray Refill, Apple Cinnamon Medley, Aerosol, 5.89 Oz, 2/Pack - RAC82680PK Frame Type-Frameless Stainless steel stemProvides up to 60 days of continuous fresh scent on low setting Adjustable intensity setting Refills adapt to all Air Wick Freshmatic Dispensers Use in hotels motels, health care facilities, nursing homes, office buildings, industrial facilities and restrooms. Each refill lasts up to 60 days for a continuous fresh smell. Adjustable intensity settings allow you to strengthen the scent based on your own preferences. Refills adapt to all Air Wick