Rust Stain Remover

How do I apply Goof Off® Rust Stain Remover?

Spray undiluted product directly on to the rust stain. Allow to work until stain disappears and then rinse off thoroughly. Some rust stains are deeper and stronger. For persistent stains, reapply the product to keep it wet and active till stain disappears.


I need to remove rust/corrosion from metal surfaces. How do I apply Goof Off® Rust Stain Remover for this application?

No, this isn’t recommended. Goof Off® Rust Stain Remover is an acid product and will cause more rust.


Can I use Goof Off® Rust Stain Remover to clean out my hot water tank?

No, this is not recommended.


The label does not say how much water should be mixed in with Goof Off® Rust Stain Remover?

Goof Off® Rust Stain Remover is ready-to-use. It does not need diluting.