ULTIMATE GROUT CLEANER: Best Grout Cleaner For Tile and Grout Cleaning, Acid-Free Safe Deep Cleaner Stain Remover for Even the Dirtiest Grout, Best Way to Clean Grout in Ceramic, Marble. 32oz | | POWERFUL GROUT CLEANING: Offers a professional-strength, acid-free formula for deep cleaning and removing tough stains from tile grout in kitchens and bathrooms. | | SAFE FOR DELICATE SURFACES: Use confidently on colored grout and natural stone surfaces like ceramic, marble, and granite. Our safe, acid-free cleaner prevents damage to floors and walls. | | RESTORES GROUT COLOR: Not just a cleanerour product revives the original color of your grout, enhancing the appearance of your floors and making them look new. | | FLEXIBLE USE OPTIONS: Effective with a grout brush or a steam cleaning machine, our cleaner provides versatile cleaning solutions to handle any grout cleaning task. | | Homegrown Quality Assurance: From our family to yours, every bottle of Our Products is a tes.