Bests & Worsts Reviews from Amazon

First off, didn't last 2 months. Second, a month in, it looks like your toilet has blue blood clots. The only thing that lasts 4 months is the pile of blue gunk that lingers in the corner where you drop it. It's my wife and I, there are 3 toilets in the house and they are used on a 50-30-20 split. It doesn't matter which toilet is used, the same issue happens with all of them at about the same rate. I am canceling my subscription for this product. There has to be a better product out there. I can't believe this is even a thing... Four months...pffft