LumenBar V2 60"The LumenBar V2 includes a fully programmable dimmer and timer. Every LumenBar V2 is IP65 water resistant, and has an ultra thin 1" width and height. The LEDs are all 3watt Epistar chips run at a lower wattage for optimal efficiency. These are the perfect add on for any LED or T5 MH system, and they easily integrate with our Photon V2 lights. The LumenBar Color can even be used independently to light a reef tank, planted tank, or refugium depending on