G.A.S EC Fan Speed Controller Beneficial Inoculants

G.A.S EC Fan Speed Controller Beneficial InoculantsG. 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

it eliminates metal-on-metal friction

): Faster-acting liquid formula

Compatible with all nutrient lines and growing media types — hydro

Run it to a sump or waste line — these units produce neutral pH

Bin-bag plastic isn't

your plants aren't photosynthesising but they're still transpiring — releasing moisture

stainless steel all the way through

Used for 5-7 days in the final two weeks before harvest

The build quality is straightforward

Flexible use

This is the organic soil builder's shortcut

Input voltage: 240 V AC