Patented adhesive bonded flexible air-dam spoiler improves ceiling fan blade downdraft. More Efficient Cooling Breeze when attached to Traditional Flat Ceiling Fan Blades. Saves Energy.
U.S. Patent No.: 9,638,209 U.S. Trademark®87489477
Quick and simple installation without tools.
Attach without removing blades or fan from ceiling.
Safely improves cooling breeze with less fan speed.
Don't refrigerate your room (A/C) to stay cool this summer, attach fan-dam® flaps to your existing ceiling fan blades to produce more cooling breeze at lower speeds, and save energy.