Rid O' Rust 1 gallon liquid rust stain remover. One gallon will treat approximately 400 square feet. Safe for use on concrete, vinyl, asphalt, brick, stone, wood, and virtually any exterior surface. Safe for plants when used as directed. Simply spray, watch stain disappear and rinse. It's that easy....

Rid O’ Rust Liquid Rust Stain Remover is safe for use on concrete, vinyl, asphalt, brick, stone, wood, virtually any exterior surface. Safe for plants when used as directed. Simply spray using a trigger or pump sprayer, watch the stain disappear and rinse completely (do not allow product to dry in p...