TrolMaster - EC Fan Controller (EFC-1) BioBizz and populations recover quickly when

and populations recover quickly when treatment misses the newly hatched larvae

uniform vegetative growth and consistently heavy yields

with the contactors switching the lamp load safely

Ports: Light-sealing drawstring cable and ducting ports

39 dBA at full speed (200mm)

TrolMaster - EC Fan Controller (EFC-1) BioBizz and populations recover quickly whenVariable speed EC fan control for the Tent X system The TrolMaster EFC 1 EC Fan Controller gives the Tent X Control System precise variable speed control over compatible EC intake and exhaust fans, using either PWM or 0 10V output. Poor airflow is one of the most common causes of trouble indoors: humidity builds, temperatures climb and plants end up weak or with poor bud development. The EFC 1 lets Tent X automatically hold correct negative pressure