20W Monkey Fan Oscillating v2.0 books-&-videos A single ceramic junction provides

A single ceramic junction provides long electrode life in harsh environments

A higher nitrogen and potassium ratio for all-around growth made from bat and seabird guano

Controller includes a single (or dual) Digital Integrated Sensor Module (DISM)

Direct replacement for Ona Carbon-Air (ON10052)

20W Monkey Fan Oscillating v2.0 books-&-videos A single ceramic junction providesMonkey Fans are the perfect product to keep air circulating throughout your crops. Whether growing in tents or rooms, you can hook these monkey fans on quickly, and regularly adjust their height. With a fit of 0. 63 0. 83 inches, this oscillating monkey fan hook allows you to attach it quickly to virtually every type of grow tent pole as well as PVC (commonly used to stretch trellis across canopies). This compact and versatile fan is great for air