Can be use indoor/outdoor, pond, aquarium, etc... 1-in thread inlet/outlet. 36-in long. Use T-5 single pin light bulb (link for purchasing replacement bulb is attached below). Currently comes with a Japanese made SLI bulb. It was run on a 600-gal tank with a 2000 gph pump. $70.00. Pick-up in Rowland Heights, CA 91748. Will ship at buyer's cost.
http://www.atlantalightbulbs.com/ecart/nw012104/SLILIGHTINGG36T5.L00506.htm
http://www.atlantalightbulbs.com/ecart/nw012104/SLILIGHTINGG36T5.L00506.htm
