Fan-Tastic Vent 803359 Vent Upgrade Kit for 3350 - White Upgrade you Fan-Tastic Vent to a model 6000RBTA Includes new interior assembly, Pop 'N Lock screen, 3-speed and reverse airflow switches completely prewired along with a built-in thermostat Automatic lift system with up/down switch automatic dome closing rain sensor auto lift arm included Two-year warranty Color: White