TerraBloom Fan Speed Controller For Booster Inline Exhaust and Duct Fans. Blower Airflow and Motor Speed Adjuster. Rated For Up To 350W. Continuous Dial Rheostat Control

Boost the performance of your TerraBloom booster fans with our high-quality Fan Speed Controller. Specifically designed and tested to work seamlessly with our booster fans, this controller allows you to easily adjust the airflow and motor speed to your desired level. With the ability to slow down your 6", 8", or 10" fans by 25-40% from their maximum speed, you have complete control over the ventilation in your space.

To ensure compatibility, please note that this Fan Speed Controller is not suitable for use with box fans or any fans that already have a built-in speed controller or settings. Mixing two speed controllers on one fan can cause compatibility issues. Additionally, while this controller is optimized for TerraBloom fans, it may not guarantee flawless performance with fans from other manufacturers or appliances other than fans.

One common concern when adjusting fan speed is the potential for a "humming" noise. However, by slowly turning the knob to the highest point and finding the range where your fan operates smoothly, you can avoid this issue. Remember, every fan has a speed range, and the power capacity of the motor determines the range until it starts to "hum". Our speed controller's "High", "Med", and "Low" marks are for reference only, as some fans have limited adjustability due to their motor constraints.

With a current capacity of 3.5A and voltage capacity of 120V, our Fan Speed Controller is built to handle up to 350W. Its durable 3-pole grounded plug construction ensures a secure and hassle-free connection. Say goodbye to dealing with extra wires or complicated installations! Rest assured, we stand behind the quality of our product, which is why we offer a 1-year warranty on these variable fan speed controllers. Should you encounter any issues within 30 days from the purchase date, simply exchange or return the item for a full refund.

Take control of your booster fans and optimize your ventilation system with our TerraBloom Fan Speed Controller. Don't miss out - click here to get yours now!