Black Diamond Stoneworks Granite Cleaner is a premier product designed specifically for the care and maintenance of Granite, Marble, Quartz, Travertine, Tile, Silestone, Cambria, Caesarstone, Zodiac, and Concrete. Perfect for countertops and floors. Not only will your countertops look and smell clean, but you can also be confident you are using the very best product available. It is phosphate-free, biodegradable, hypoallergenic, and does not contain ingredients that will degrade the surface or the sealer. It will remove oil, butter, food spills, and other impurities. The pleasant scent will help you to relax and enjoy your home or business. Manufacture part number 00302. One gallon refill.