2 months ago we had Bathfitters install a shower with surround wall. The salesman SWORE that nothing would stick to the walls as long as we didn't use bar soap, which we don't. We do have well water and was concerned about the rust, he reassured us several times, that wouldn't be an issue. He has one at home, and he has well water, and to use Fantastic with bleach, which he even left a bottle for us, and now, our white shower is reddish brown... we've called them several times, and have gotten such rude customer... read full review »