CoralVue 4 Bulb T5/LED Fixture 48" , 10 high power 1 watt LEDs, hanging kit, & legs. Reflector Material: 95% Germany Alanod Mirror Finish Aluminum. Worlds finest mirror finish metal manufacturer. Reflector Design: Individual parabollic spider bent reflectors under each T5 lamp. Ballast: Microprocessor controlled ballast allows for 40% more extended bulb life over magnetic and IC Solid State powered T5 ballast. LED Supplement/Moonlight: High power 1 watt LED’s for added florescence of marine animals or moonlight phase for coral and fish spawning. Enclosure: Extruded 3/16″ aluminum with automotive grade high gloss painted finish. Brackets: Full free hanging hardware system with easy height adjustment settings. 360° Rotatable fixture mount for easy access during maintenance. Adjustable height mounting legs to help with coral acclimation. Specifications: * Coralvue® T5/LED 4 Bulb Fixture * Plug-n-play fixture * Has only 1 single power cord coming from fixture to a junction box which splits into 3 power cords that can be used with individual timers. * Includes hanging kit and fully adjustable legs. * The 48″ fixture includes 10 high power 1 watt LEDs. * Dimensions for 4ft: 47.25″ x 11.25″ x 3.5″