Infinitely vary inline fan output with the ActiveAir Fan Speed Adjuster (ACSC). Works with all HydroFarm fans and most others on the market! Will also work to reduce excessive airflow noise in a controlled manner.
• Variable speed controller
• Rated for 15 Amps, 120v
• Silent operation — fans will NOT hum!
• Includes a 6-foot power cord
• Warranty 1-Year
This fan controller is designed to work with brushless motors, such as the ones used with in-line fans and Active Air booster fans. Do NOT use with squirrel cage blowers or booster fans from other manufacturers.