A few years back I was at a Van Nationals which was being held at a fairgrounds. Had the daughter and grandkids with us so every few days the tank needed dumped. The sewage dumper missed us on his rounds and we needed to dump the tank bad. Well, I went around to the other folks that had RVs and borrowed four twenty foot lengths to add to my thirty feet of hose. Looked like something out of the movie RV when I had it put together (without the leaks) and I had to 'walk' the dump to the sewer cleanout all those feet away and not even downhill, but it worked. Shortly there after I got a maserator pump in case I ever had to do it again.