Rock Doctor Granite & Quartz Cleaner, 18 oz. is specially formulated to safely clean stone countertops, vanities, and tabletops without causing damage. Its nonabrasive, low pH formula effectively removes soil and stains while leaving a clean, fresh scent. This cleaner will not discolor sealed grout, streak, or leave any residue on your stone surfaces, making it i for daily use to maintain cleanliness and protection. The convenient 18-ounce trigger spray package makes application easy and efficient. Model Number: 35104