Gross! Also… a substantial part of the granules get flushed down the rest room. I haven’t researched those exactly… but I can’t imagine that it's great to your plumbing. The granules seem to be plastic. It's possible they biodegrade? Idk.. not my fav. We have been seeking in to other https://wisesocialsmedia.com/story5662383/everything-about-petkit-review