Review on 🚿 CRL A-Maz Water Stain Remover - 14 Ounce Container - Ultimate Solution for Water Stains by Ryan Bowers

I rarely write customer reviews, but this product deserves it. I've had stubborn limescale on the windows of my Airstream motorhome since I bought it last year (see photos). I think it happened while I was sitting in the dealer's parking lot in Boise under the hot desert sun. Anyway, I've researched how to remove stains and tried mixtures of vinegar, baking soda and hydrogen peroxide (advertised on YouTube), sulfuric acid, just vinegar, rubbing and scrubbing for hours with no success. My research led me to A-Maz, and to my amazement and delight, the stains are now gone and I can enjoy wildlife (and neighbors in crowded RV parks) from crystal clear windows. More stubborn stains required a second pass with little effort. In fact, it was enough for me to dampen a white sponge and put the product back. I removed 1/3 of the glass. I am over the moon and will now be using the product in my stone tiled home. Fiction! Look at the photos of the two windows (the bottom one is ready, the top one isn't), then before and after the same window.