Portable Toilet, how does it work?

Hello :) We saw this portable toiles last April 2021 and thought it would be great to share it with you all. Have you ever seen a portable toilet before? How does it work? How does it look like.
Check out this short video. Feel free to share the link. Thanks :)
#portabletoiletsforhire #portabletoilet #howdoesportabletoiletworks?