Think Grow 90w Model One 4 Spectrum Driver Only Elbow • CO2 exhaust fan shut-off

• CO2 exhaust fan shut-off

10 times stronger than conventional glass bulb

using minimal Amps (6

Its unique formula

Think Grow 90w Model One 4 Spectrum Driver Only Elbow • CO2 exhaust fan shut-offThe TLD 4, is a modular plug and play LED driver that is designed to operate a single 90 watt LED bar. Since the TLD 4 is a modular driver, it can be combined with additional TLD 4 drivers to create a complete lighting system that can fit into any size space, and provide up to 1400 umol of light. It features four spectrum control channels and can be connected to a TrolMaster HCS or TCS controller to allow for remote control and independent settings