Review on Rock Doctor Outdoor Stone Cleaner - All-Natural Stone Cleaning and Brightening Solution, Safe for Pets and Plants, 24 Ounce by Kattie Steffens

We have granite countertops all over our house and to be honest we don't take very good care of them. We didn't do anything for 15 years. No special cleaners, sealants, nothing. And we thought they still looked pretty good. So I was skeptical about my wife buying a Rock Doctor system but damn I was wrong. It has really made our stands that much better. So shiny and silky smooth I catch myself rubbing counters just to enjoy the feel. He removed or even minimized the heavy mineral deposits around the sinks. Will definitely use it regularly. This air purifier is only one of three parts of the system, but it's the only one that you need to use regularly. It does a great job and makes our counters look amazing. Highly recommended.