RTU - 1:64
6.0 - 8.0
A powerful, non-fuming acid grout restorer that makes ceramic tile and grout look like new. Removes hard water scale, soap scum, grout haze and rust. Do not use acid product on marble, limestone, and travertine surfaces. Do not use on soft metals such as aluminum and galvanized surfaces a irreversible damage may occur. If contact should occur, flush with water immediately.