Help with connecting pump from sump to tank

[urbanfarmer]

Thank you so much guys I really needed some help and there aren't many that I know that like this stuff! One more question....IT is concerning the health issues. I am planning to line a wooded outline with vinyl tarping from billboardtarps.com for my growbed. Is Vinyl tarping bad for me or my fish? Thank you!!
Nicko

Use at your own risk unless you can verify with the manufacturer. It may be perfectly safe, but I doubt anyone knows for sure.

EPDM liner made for ponds is safe for our purposes. There's cheaper plastic liners that are thinner and are typically warrantied for 5 years. I had about a thousand something gallon pond with a cheaper liner and the liner outlasted the pond (had it about 2 years).