Description
This Canarm Direct Drive Downblast Spun Aluminum Exhauster removes hot or foul air from schools, offices, apartment buildings, warehouses, shopping centers and more. Requires hardwired electrical connection. Spun aluminum housing will not rust, chip or peel Variable speed control for flexibility Mounts to wall or roof Fits 13 1/2in. roof opening 17in. dia. wheel Bird screen Model Number: ALX135-DD075EC. Age Group: adult.