G.A.S - EC2 Thermostatic Fan Speed Controller with Balancer Growell Birmingham preventing clogging and ensuring that

preventing clogging and ensuring that irrigation systems and reservoirs remain free from sediment

t - Organic Soil Conditioner

clean and maintain (maximising efficiency and effectiveness as a result)

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

G.A.S - EC2 Thermostatic Fan Speed Controller with Balancer Growell Birmingham preventing clogging and ensuring thatG. 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