My wife and I are building a series of guest cottages that will utilize a single septic system. Because we are building on a slope, getting the proper fall for the drainage in one of our cottages became a challenge.
The plumber suggested a "back flush" toilet. By having the toilet flushing through the wall and not through the floor, we were able to achieve the required fall.
My question is this: Has anyone had any experience with toilets of this kind?
Again, according to the plumber, these are supposed to have fewer problems and actually have more flush power behind them.