Yes.... I plumbed it 4 yrs ago myself... Its been working and my tanks doing great, but I've learned Alot since then, old pump is getting weak, there are not shut off valves from sump to pump or from pump to tank.. Replacing pump, adding shut offs, getting a new better sump and just making it a better system in general... Will take the old pump, get it serviced and keep it as a back-up....