Bolton Exhaust Fan Grill (4”, 6”, 8”) is a durable and stylish accessory designed to protect exhaust fan blades while ensuring optimal airflow. Made from high-quality, corrosion-resistant materials, it provides safety, longevity, and an aesthetically pleasing finish. Available in 4-inch, 6-inch, and 8-inch sizes, these grills are ideal for residential, commercial, and industrial ventilation systems, combining safety, performance, and neat installation.