Variable Speed Control 10amp greenthumb-20off Middle Shelf Diameter: 36"

Middle Shelf Diameter: 36"

each with a different degradation schedule—from six months to six years

Rootcubes® are sold in sheets that fit into industry standard 1020 Trays

Load Rating: 20 lb snow load and winds of 80 miles per hour

Variable Speed Control 10amp greenthumb-20off Middle Shelf Diameter: 36"Manual variable speed controller allows you to set the amount of air delivery by simply turning a knob. This high efficiency manual speed control utilizes full wave phase control circuitry to deliver precise fan speed regulation while minimizing power loss and optimizing energy consumption. Engineered for compatibility with variable speed industrial ventilation systems, they offer dependable performance in demanding climate control applications. Rated