Gross! Also… a sizable part of the granules get flushed down the bathroom. I haven’t researched Those people precisely… but I can’t think about that it's very good to your plumbing. The granules seem to be plastic. Probably they biodegrade? Idk.. not my fav. We are on the lookout in https://petskyonline-onlinestrore.blogspot.com/2025/07/petkit-purobot-ultra-premier-auto.html