Easily vent your Fresh Air Exchange (FAE) fan out a window with this durable, flexible ducting. Works with 4” FAE fan.

Features

• 8 ft of flexible ducting is constructed of aluminum and thermoplastic

• Four layer design makes it more durable and resistant to leaks, tears, and cuts

• Steel-wire spiral structure is flexible and easy-to-install in hard to reach places

• Works with 4" FAE Fan

• Includes (2) duct clamps for fan attachment