G.A.S - EC2 Thermostatic Fan Speed Controller with Balancer Growell Birmingham MEGA GROW 1000 RO Unit

MEGA GROW 1000 RO Unit - produces up to 1000 litres of pure water a day (40 litres an hour)

resulting in a higher-quality crop

where calcium and magnesium can easily get locked out

carefully selected to maintain a harmonious and high-yielding root environment

IMPORTANT NOTE: if you plan on using a humidifier in the same room as the OptiClimate Water-Cooled System (recommended)

G.A.S - EC2 Thermostatic Fan Speed Controller with Balancer Growell Birmingham MEGA GROW 1000 RO UnitG. A. S EC2 Thermostatic Fan Speed Controller with Balancer The EC2 Controller controls and balances EC fans, allowing you to fine tune your environment to create negative pressure. Complete with an active cable, it plugs directly into an EC fan so there is no need for an extra power supply. Control and balance your EC fans Set maximum and minimum fan speeds for outtake fan (intake follows) Set negative pressure Powered from your fan no power pack