PREVENTS RUST STAINS - Quality Chemical Sprinkler Treatment Rust Stain Preventor is designed to prevent rust stains from forming on surfaces. This product will help keep your home, lawn, and outdoor areas looking beautiful. MULTIPLE USES FOR MOST SURFACES - Our Rust Stain remover is great for use on most surfaces including aluminum, steel, and other metals. It can also be used on concrete and brickwork. EASY TO USE FORMULA - Our Rust Stain Preventor formula is easy to use and can be applied using a garden sprayer or hose end applicator. Simply mix the solution with water in the ratio of 1:4 (1 gallon of product per 4 gallons of water). REMOVES EXISTING RUST STAINS- In addition to preventing new rust stains from forming, this product will also remove existing rust stains from surfaces like concrete and brickwork. HIGH QUALITY PRODUCT- Our new and improved formula which contains a high quality industrial grade chemical designed specifically for removing rust stains from outdoor surfaces like driveways, sidewalks, patios, etc. Sprinkler Treatment Rust Stain Preventor is a great and effective formula designed to remove rust stains from steel and other surfaces. This Sprinkler Treatment of rust remover will help you quickly remove existing rust stains and prevent new ones from forming. Our Sprinkler Treatment Rust Remover is formulated with the highest quality materials, which removes the toughest iron oxide deposits without damaging delicate surfaces like masonry or stucco. Use Sprinkler Treatment's outdoor rust remover for an easy way to keep your home looking its best!