Originally Posted by Insequent
I've been running 2 vacuflush units for 10 years. I had them both rebuilt 10 years ago and although I have been able to keep them working I really wish I had replaced them instead. I'm at the point where any significant issue and they are gone, but for a while its been just $100 here or $100 there to fix small issues.
If you can get the Elegance readily then go for it. One of the best there is I believe. Having said that, they are not readily available in Australia and the alternative that people say is basically trouble free as well is Tecma. IMO absolutely don't put cassette units or composting types in.
Tecma (which I believe is now a Thetford Company) is an excellent head too and uses similar technology to Marine Elegance. If I remember correctly, Tecma actually pioneered the technology 25 years ago and Raritan followed suit.