Hello. I am planning to do 100G optiwhite in my office and whanted to make it a bottom drilled tank. I wanted to do something like this: http://www.aquascapingworld.com/forum/a ... -tank.html The question is how these inlets are called, (the autlets are called locline as far as i know) and where to get, how to connect and maintain them (clean) Now i know that Tom does similar systems for his clients and could help with an advice, would be much appreciated. Has anyone else done something similar? Regards, Edward.