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Fan Speed Adjuster Fan Speed Adjuster (eco-5734E)Duct Fan Speed Adjuster
Active Air Fan Speed Adjuster
Hydrofarm’s Fan Speed Controller was designed
especially for centrifugal fans. This means it will help
prevent damage to fan motors, ensuring longer life
for the motor. It will correctly and precisely adjust the
speed of centrifugal fans without causing the motor to
hum. These controllers a... — Ships from Seattle, Washington USA....more info.
Active Air Fan Speed Adjuster Hydrofarm'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 comp... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.