A domestic toilet would use about 20 or 30 times the volume of flush water of a van toilet and weigh about 20 times as much too.
It would also be unsuitable for use with a cassette.
Lomes .as the name suggests Domecile ,it is only to be used in a standard domestic situation and must be static to work satisfactorily .that is to say the water seal is reliant on a non movable plane . Or in other words ...if it moves "s%$t happens !John
__________________
Westy. Some people I know are like slinkies. They look really funny when you push them downstairs !