Rust X Remover Concrete
A CASE ( 4 ONE GALLON BOTTLES) OF PRECISION RUST - X RUST REMOVER
Used for removing the toughest rust stains, including concrete rust, fertilizer staining and orange battery stains. Restore dirty, discolored limestone, poured concrete and walkways, precast or poured aggregate, travertine & more. Contains no hydrofluoric acid, leaves no yellow stains, & will not etch glass. This will safely remove dirt, mildew, rust, & other surface stains with no bleaching or discoloration.
Works on concrete, bricks, pavers, tile, stone, stucco, ashphalt, vinyl, siding, shingles, rubber, sidewalks, etc.