I hard wired a number 10 copper strand wire with 30 AMP fuse from the front of my 40 MH battery bank to the dump bay at the back and installed a ground wire from the frame at that location. Both are connected to a plug that mates with the macerator wiring. I purchased a 100' and a 40' 3/4 commercial hose for different applications. I have used both together for a 140' run. Never had a problem pumping with any combination of runs and up hill works fine. I use the Flojet macerator and it easily connects or disconnects to allow the original drain hose to be used.
