Sunlights Sun System 6 Premium Switchable Remote ballast allows the grower to use either a metal halide or HPS lamp during each growing stage with the flip of a switch. Eliminates expensive conversion bulbs. Available with a choice of Sunlight reflectors, metal halide and HPS bulbs. Choose a 400W or 1000W switchable system. Multi 120V or 240V system; simply purchase a 240V power cord, unplug the 120V cord and connect to your 240V power source. No wiring required. 5-year rebuild or replace warranty.
