I have a couple of sump too. If u are interested in the tanks feel free to drop by my house to check them out. We could also provide deleiver too. This are very big and heavy tanks. If u are putting it in the basement make sure u have no turns, have to be straight in.
For the 10foot tank I have a brand new one at my warehouse
crap forgot about this thread cant get a big tank yet, emergency came up and dont have the extra funds right now... but maybe come tax time if i get a refund i'll get back to you on them if ya still have it