Dryflush – another toilet option

Seems like there are a number of odd toilet options out there. Had never heard of this one. Watched the video, and I’m still really not sure how this is operating. Seems to be a vacuum/liner thing with some sort of sealed inner bag that only needs changing every few months. Huh. Runs around $450, so would be much cheaper than an incinerator, if one were inclined in that direction. I can certainly see why someone with a tiny house on wheels might be.