Gross! Also… a sizable percentage of the granules get flushed down the toilet. I haven’t investigated These particularly… but I can’t consider that it is very good for the plumbing. The granules appear to be plastic. It's possible they biodegrade? Idk.. not my fav. We're on the lookout in to https://210list.com/story20841688/5-simple-techniques-for-petkit-review