Active Air Duct Fan Speed Adjuster Plant Care Poor and badly developed plants

Poor and badly developed plants

Never before has such a powerful inoculant been so clean

This product effectively corrects these common deficiencies without throwing off overall elemental balance

fertilizers and rooting compounds

1 top bin with 150 micron interchangeable stainless steel screen

Active Air Duct Fan Speed Adjuster Plant Care Poor and badly developed plantsHydrofarm's Fan Speed Controller 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