- Optimize your router's performance with our reliable fan speed controller. This essential device allows you to efficiently regulate your fan speed, ensuring your router operates at its best. - Functionality: Serving as both an electronic starter and rheostat, this controller is compatible with AC 120 V, providing smooth and precise fan speed adjustments tailored to your specific needs. - Easy Control: With this controller, you can effortlessly manage the rotational speed of your router fan, enhancing cooling efficiency and prolonging the lifespan of your equipment. - Stability and Precision: Designed for stability, this AC 120 V fan speed regulator ensures consistent performance, making it a trusted choice for effective router fan management. - Versatile Applications: Ideal for woodworking projects where routers are in constant use, this fan speed controller helps maintain optimal temperatures, reducing the risk of overheating. It's also perfect for home workshops, allowing for customizable fan speeds based on project requirements. - Compact and Durable: Crafted for durability, this fan speed controller is built to last, easily fitting into your workspace without taking up unnecessary space. Invest in our fan speed controller to ensure your router remains cool and performs efficiently, giving you peace of mind during your projects.