G.A.S EC2 FAN CONTROLLER Air Freshners dry place to maintain the

dry place to maintain the quality and effectiveness of the product

Green Haze Grow A&B is a reliable choice for achieving lush foliage

use the spray regularly to maintain freshness

FloraMax Silica supports all growing systems

G.A.S EC2 FAN CONTROLLER Air Freshners dry place to maintain theCreate the perfect environment with this small but powerful EC controller with a built in fan 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 the outtake fan (intake follows) Set negative