Pro Products Rid O' Rust Stain Cleaner and Prevention Pack, 8 Bottles Total
Includes 4 gallons of Rid O' Rust liquid rust stain remover (part # 2662) and 4 half-gallon bottles of Rid O' Rust 2X Concentration Rust Preventer (part # RR1).
Rid O' Rust Liquid Rust Stain Remover removes well water rust stains from most exterior surfaces.
Rid 'O Rust is safe for painted and un-painted surfaces, metal surfaces, stucco, concrete, stone, grout, and asphalt and will not etch concrete.
Easy to use: Simply spray , watch stain disappear and rinse.
Rid O' Rust 2X Concentration Rust Preventer is twice as strong as original Rid O' Rust formulas, and prevents ugly rust stains and scaling from irrigation well water.