best seller! alar 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 • reflective backed shade material to block light and reflect heat • no interference with the normal operation of vent or ventiliation fan and other roof vent assemblies with maxxair's universal hinge • easy installation • all hardware included maintain your rv