Dundas Jafine Heat Keeper Kit White

Combination clothes dryer heat saver and lint trap. Provides extra heat and humidity from clothes dryer into room. Damper handle to vent air inside or outside. Removable and reusable easy-to-clean lint filter. For use with 4-inch flexible duct or metal pipe. Includes 2 stretch clamps. Recommended for electric dryers only. Color: White.