G.A.S EC Fan Speed Controller Plagron so don't reach for it

so don't reach for it expecting a bloom booster

drop to 1-2ml/L by week 5-7

Includes: Trace elements

The transparent viewing window with optional flap cover lets you check progress without full access

G.A.S EC Fan Speed Controller Plagron so don't reach for itG. A. S EC Fan Speed Controller Our thoughts Solid airflow performance without excessive noise or cost. Performs consistently when you need it to. 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. Our take Reliable performance