I just wanted to share my experience with a portable Macerator pump for the RV. I have had problems finding a place to empty the black and gray tank when returning home. The places I use have closed the stations down or don't allow drive in's any longer. I suspect use has been reduced due to covid.
I have sewer clean-out at my home but it was about 140 feet from where I park my trailer. The Macerator pump recommends a 25 foot 3/4 hose but from I had read those who had purchased the Flojet used 75 to 100 foot 3/4" hose without a problem. This was still out of reach from my clean-out.
I checked under my house and found that there was a sewer line on the same side of the house that I park my trailer on. I spoke with a plumber and he said that there would be no problem adding a connection.
I can now use the Macerator with a 25 foot 3/4" hose if parked in front of my RV port or a 75 foot 3/4" hose if parked in my RV Port. Both work great. The 25 foot hose is easier to deal with.
If your thinking about this it sure makes things more convenient.
2017 Coleman 300tq by Dutchman Toy Hauler. 34.5 feet long and under 10k Gross. 500 watt Solar 2000 watt Inverter, 1999 Ford F250 2WD 7.3 4R100 DP Tuner, S&B Cold Air Intake, Gauges, 6.0 Trans Cooler, Air Bags.