best seller! black smoke black smoke • protects your rv's interior from rain • double the vent area as the original vent cover • hinged hardware for easy opening and cleaning cooking odors escape • designed for installation on non-powered roof • designed for installation on non-powered roof vents vents and low-powered ventilation fans tool-free installation the maxxfan and maxxfan plus select stores low profile ventilation that protects your interior new! new! black black • compact solution for ventilating small areas great for rv bathrooms and showers • locking lid with single hand push-button operation • compact solution for ventilating rv bathrooms and showers • cool white led lighting for brightening small spaces • locking lid with single hand push-button operation new! blocks out the sunlight and uv rays! led lighting fully retractable and other roof vent assemblies with maxxair's universal hinge • all hardware included • reflective backed shade material to block light and reflect heat • no interference with the normal operation of vent or ventiliation fan easy installation for non-powered roof vents or 12v powered for 12v powered ventilation fans featuring maintain your rv