Gavita Master Controller EL3 Size:EL3 which is responsible for green

which is responsible for green and healthy growth and increased yields

• Charcoal Filter 200 CFM

Available for local pickup only due to oversize

apply 1 lb per 10 cubic feet

Gavita Master Controller EL3 Size:EL3 which is responsible for greenGavita Master Controllers EL3 The Gavita Master Controller EL3 is the next generation in our EL controller series, designed to maximize the performance of your compatible fixtures. The EL3 enables you to set sunrise sunset dimming, high temperature dimming, and high temperature shut off for all connected fixtures. Best of all, the EL3 lets you build and program entire schedules for your growing cycles. When using a compatible Gavita or Sun System LED