G.A.S EC SPEED FAN CONTROLLER Flexible Ducting Simplifies Feeding: One nutrient base

Simplifies Feeding: One nutrient base for all your plant’s needs

promoting abundant and vibrant blooms

and higher-quality flowers

turn it on

G.A.S EC SPEED FAN CONTROLLER Flexible Ducting Simplifies Feeding: One nutrient baseThe Quick and Easy Way to Control Two EC Fans Controlling your intake and outtake EC fans has never been easier with the EC Speed Controller from Global Air Supplies. The EC Speed Controller sets your intake and outtake fan speeds, allowing you to balance both fans to create the required level of negative air pressure. How the GAS EC Speed Controller Works Controlling your fan speed is critical when growing indoors throughout the year. As cold