I always said if someone made a large nonslide camper I might be interested. I see a 12fter on Northstars site that looked pretty good until it showed a 4.5 gal cassette toilet that I know nothing abo...
There kinda like a built in Porta-Potti..I like them..I use a ours in the winter when I blow out my water lines, and just use water containers and a porta-potti.
Easy to dump and no worry on freezing the holding tanks.Dumping the black tank can be a pain sometimes.