I have an Eshopps HOB overflow that goes to my sump. Recently I have had a couple floods happen and so I am wondering if there is anyway to backup my overflow. I think I found the reason it overflowed this last time, but still no idea why it overflowed the time before that or the one before that, so some way of backing this up seems very important at this time. My sump is remote by about 30 feet where my ato and all filtration is. The DT only has the lights and circulation pumps around it. Not sure what other info is needed about my setup, so ask away. I really appreciate any input or ideas.