TrolMaster Beta-2 Digital Day/Night Fan Speed Controller Trimmers insert stem pointing away from

insert stem pointing away from your body into an appropriately sized notch

Nitrile gloves offer better elasticity than vinyl

cut out a section for the motor so the filter fits flush against the back of the fan

these individually wrapped grow pots offer the convenience of rapid expansion and superior consistency—perfect for commercial or home grow operations

Once the Beta-1 learns the signals from your remote controller

TrolMaster Beta-2 Digital Day/Night Fan Speed Controller Trimmers insert stem pointing away fromTrolMaster BETA 2 Digital Day Night Fan Speed Controller Precise Climate Control for Variable Speed Fans Take control of your grow room climate with the TrolMaster BETA 2 Digital Day Night Fan Speed Controller. Designed to optimize ventilation based on temperature fluctuations, the BETA 2 adjusts variable speed fan output between 25% and 100% to maintain your setpoint. As the temperature rises, fan speed increases to enhance cooling; as it drops, fan