Quote Originally Posted by erikharrison View Post
I did it easy, plastic tubing from HD. The kind used for beer bongs The overflow uses spa flex, looks like an old vacuum hose.
The see-through kind? Also, did you connect your return line to pvc? My return will have to travel up and above the back of the tank, and dump into the top of the water line because my tank is not drilled. What would be the best way of going about doing this?

So, I will have my siphon box, which re-starts if the power were to turn back on after a power outage, right? Then I use any old plastic (the correct diameter, of course) tubing from Home Depot to drain the water into the sump. For the return, I connect the tubing to the pump, and the other end to some pvc which can hang on the back of the display, which will dump the water bank into the display? Of course, I will drill the holes that draw air into the line in case of a power outage.. is this all correct? Are there any flaws?