ACID-REPLACEMENT TECHNOLOGY – Powerful cleaning and grout etching without relying on traditional acid cleaners. ETCHES GROUT FOR RESULTS – Designed to etch grout as part of restoration / prep workflows. REMOVES GROUT & MORTAR SMEARS – Targets grout/mortar residue and jobsite film. FIGHTS MINERAL & RUST STAINS – Effective on mineral deposits and rust staining on appropriate surfaces. METAL-FRIENDLIER FORMULA – Breakthrough formulation is highly resistant to damaging stainless steel, chrome, or brass (rinse if splashed). Bring dull, dirty grout and tile back to life with Modern Stone Technologies Revive Professional Tile & Grout Cleaner. Designed for powerful deep cleaning without harsh acids, Revive safely removes embedded dirt, grease, soap scum, and buildup from ceramic tile, porcelain, and natural stone surfaces.