B'laster Metal Rescue Ready-To-Use Bath Blaster Metal Rescue Rust Remover Bath offers a water-based, chemical-free method of removing rust from iron and steel surfaces. Utilizing an innovative chelating agent, B'laster Metal Rescue Ready-To-Use Bath selectively targets iron oxide, ensuring a clean and safe rust removal process without any associated health, safety, or environmental risks. It is straightforward to use: soak the metal, check progress, rinse it off, and dry effectively saving time and effort. Safe on everything...except rust! Features: Safe on everything...except rust! Unique and selective chelating agent Removes rust (iron oxide) without posing any health, safety or environmental concerns Easy to use rust remover Water-based formula No scrubbing necessary Reusable until solution turns black Safe on all metal surfaces