(Minimum purchase, 2 fans) Monkey Fans are the perfect product to keep air circulating inside your grow tent, indoor hydroponic garden or greenhouse. You can hook these monkey fans on quickly, and regularly adjust their height. With a fit of 0.63-0.83 inches, the 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 circulation as well as withstanding the humid environment which grow rooms offer.
7'' blades, 9.1'' diameter fan. 60 Day Warranty.
NOTE: Fan should never operate 24/7.