GAS digital EC fan controllers have been specifically designed to control the Revolution Vector fan range. They control the fans correctly through 0-10 Volts.

• 100 steps for smooth linear control
• No humming from the fans
• Save on power cost
• Precise climate room control
• Shows minimum and maximum temperature
• Switch between ºC and ºF
• Plugs directly onto Vector EC fans

Digital EC Fan Balancer

The Digital EC fan Balancer (sold separately) is an add on if you wish to control the speed of each fan separately. Use this to fine tune the balance of fans in your grow room. Or use a Y splitter cable with different sized fans to achieve negative air pressure.