Gavita Master Controller EL3 pump 300 initial lumens (109 lm/W)

300 initial lumens (109 lm/W)

Flow Rate 6 gpd

Attack Back is for severe pest infestations and extreme mold outbreaks

Intelligent lamp ignition and power control

Perfecta FORTIFY is also compatible with all hydroponic growing systems and media

Gavita Master Controller EL3 pump 300 initial lumens (109 lm/W)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 fixture, you will be able to