Active Air Fan Speed Adjuster microbes Three backlit displays

Three backlit displays

Operating mode: Heating or Cooling

leading technology for a system this small in size

70P and 95P models

hydroponics

Active Air Fan Speed Adjuster microbes Three backlit displaysHydrofarm's Fan Speed Adjuster was designed especially for centrifugal fans. This means it will help prevent damage to fan motors, ensuring longer life. (Meant for use with brushless motors, and all Hydrofarm inline fans, not booster fans) It will correctly and precisely adjust the speed of centrifugal fans. These controllers are more sensitive than any on the market, and are compact and built to last. Features Internal electronic auto resetting