Rix Products 611 - Roof Top Vents and Cyclones - Multi Scale Kit

The Rix Roof Vents are designed to represent many types of vents found on buildings and factories all across the country. The Rix Roof Vents are made so that a variety of different styles can be made. The swivel base allows the vent to remain plum when mounted on a peaked roof. Kit includes enough parts to produce a total of eight vents and two cyclones. Four swivel bases are also included. Vents are molded in white plastic.