Catalina Aquarium's aquarium light accessories include lighting parts such as ballasts for Metal Halide HQI and HID in 70, 150, 175, 250, 400 watt lights, end caps, 2 and 4 inch cooling fans, legs, hanging brackets, LED Moonlights, power cord, German mirror polished aluminum reflectors, and sockets for compact fluorescent, and metal halide systems.