LTL MASTER 4 Four lighting relay controls, without timer (120v Plug Only) -power-&-lamp-cords processed and manufactured under strict

processed and manufactured under strict quality standards

this compact inline filter works quietly in the background to protect your plants and the beneficial microorganisms that make them thrive

Available in 3 ft intervals to support CMH lighting footprints

plants create a natural balance between photosynthesis and vitamin/amino acid production

It kills and defends against many garden pests including mites and powdery mildew when used in a preventative maintenance plan

LTL MASTER 4 Four lighting relay controls, without timer (120v Plug Only) -power-&-lamp-cords processed and manufactured under strictThe Master 4 by LTL Controls is the safest and easiest way to control a 4 HID light setup. This controller has the capability to run a maximum of (4) 1000W ballasts using 120V power, with a maximum relay amperage of 30 amps, and includes a 120V trigger cable which can be connected to a 120V timing device. It is recommended to consult a certified electrician before installing or using this controller, especially if you are unfamiliar with electrical