4 LAMP 36 39W T5 TEKLIGHT BL

Black Tek Light T5 fluorescent lighting system complete with two built-in Triad T5 electronic ballasts, two power-cords and two switches allowing for dawn and dusk control, individual parabolic reflectors for each bulb made from German Tek 95% reflective aluminum and I-bolts with V-Hooks to suspend the unit over the tank. Lamps Sold Separately.