Adjustable Electronic Fan Speed Controller for Inline Duct Fans

About this item

• Compatible with all inline fans, including radon fans, duct fans, hydroponic fans, and mini blowers, the Midcvfrun variable speed controller is a perfect fit.
• 【Fan Speed Controller】Easy to Operate One switch for 3 settings, Variable, Off and Full.
• 【Multifunctional Fan Controller】0-100% Variable Speed Adjustable, Make it easy to balance the noise and comfort for you.
• 【Safely Operation】This Fan Speed Adjuster built with inside grounded plug for safely operation with all inline exhaust fans.
• 【Specification】120V/60Hz, 15A come with 6FT grounded power cord with US standard.