Fantastic Vent 1020-19 Roof Vent Cover with Hinge and Slide Go to amazon.com Related posts Top 11 recommendation vents covers 19 2022 FeatureFan-Tastic Vent cover with hinge and slideVent is opaque and smoke coloredWinnebago Industries part number 123780-28-700 DescriptionFan-Tastic Vent cover with hinge and slide. Opaque and smoke colored. Winnebago Industries part number 123780-28-700.