Used for 5 months. 100watts, equivalent to 400w MH. Coverage is about 3'x3'. Other specs in the title. 1 available. $500. First pay first serve.
More info:
http://orphek.com/led/orphek-products/dif-pendants/
http://www.aquariumspecialty.com/orphek-dif-100-multi-chip-100-watt-led-pendant
http://www.youtube.com/watch?v=vkytVNhZNe4
More info:
http://orphek.com/led/orphek-products/dif-pendants/
http://www.aquariumspecialty.com/orphek-dif-100-multi-chip-100-watt-led-pendant
http://www.youtube.com/watch?v=vkytVNhZNe4