Master Flow 2 Speed Wholehouse Fan Control Switch

This 2 Speed Fan Control Switch allows fan control between Low Speed, High Speed and OFF for GAF Master Flow Whole House Fans (NOT WHFTAN1 Model). This accessory can also be added to replace the pull chain switch in the 24 in. Direct Drive Whole house Fan to allow use of the GAF Master Flow 12 Hour Timer (WHT36). Detailed installation instructions and diagram included.

• Two-speed fan control switch with cover plate
• Comes standard with item 30BWHFS
• Can be used with Master Flow item WHFS24M