Brand New - Unused Parts Compatiable :678, 679, 679FL, 679FLT, 680, 680FL, 680FLT, M680, HD50L, HD80L Easy Installation: 1.Remove existing grille and lens; 2.remove the bulb and reflector; 3.place the new grille (without the lens) on the ceiling. Then reinstall the reflector and secure with nuts; 4.Install the lens DURABLE CONSTRUCTION: Made of high quality ABS plastic, this grille lens is built to last through regular use and resists damage from moisture or humidity EASY CLEANING: Smooth surface does not collect dust or grime, keeping your bathroom ventilation looking fresh with just a quick wipe-down as needed This durable ventilation fan grille lens is a great replacement part to keep your bathroom exhaust fan working efficiently. Compatible with popular Broan Nutone models, it fits securely over the fan unit to allow air flow while protecting internal components. Made of high quality ABS plastic, it is resistant to moisture and won't corrode like some metal covers. A tight-weave design helps trap dust and lint particles, keeping them from circulating through your bathroom. Installation is quick and easy with basic household tools - no need to call in a professional. Order today to restore full ventilating power and get fresher air renewal in your bathroom.