YFY1017 Features: * Grout remover * Removes dried Portland cement, grout haze, and mortar residue from tile, concrete, and masonry * No dangerous fumes * Pre-mixed, ready-to-use mild acid solution * Removes hard water deposits, efflorescence, also etches concrete * Cleans an approximately 75 square foot area * Capacity: 1 Quart Color/Finish: * Safe for use on colored grouts Dimensions: * Dimensions: 11.62" H x 2.75" W x 3.62" D