“Works great if you follow the directions properly lol. Its obviously an abrasive chemical that theyre using so be careful, but it does remove water spots like a breeze. I might offer water spot removal as a new service for my detailing company now.”
“I used this on the gel coat of my boat and have never seen the surface more pristine. Being in California our water is very hard so even hosing it down causes water spots. Not a problem anymore!”