I don't know about this specific one, but composting toilets are starting to become more popular for liveaboard boats. Marine heads are IMO the worst part of bo

I don't know about this specific one, but composting toilets are starting to become more popular for liveaboard boats. Marine heads are IMO the worst part of boating. https://www.boatingmag.com/choosing-composting-marine-toilet/ https://www.boatingmag.com/choosing-composting-marine-toilet...