ROG ... OMG! Seriously I have tried everything on my stupid MAAX resin/plastic bath and we were ready to give up and install a new one. I have done everything from CLR, homemade baking soda solutions, everything Lysol, even laying down bleach soaked towels on it overnight and nothing has worked. I saw a pin for this for a Koehler tub and even though mine isn't the same kind, I thought the $50 investment was worth the gamble ... and that it was. No more iron stains from my high metal well water!
