Clear Pink Stuff
Clear Pink Stuff is a highly concentrated sprinkler rust remover. For best results spray on when the surface is dry. Use up to one part of Clear Pink Stuff to 50 parts of cold water. Apply solution with brush or spray lightly with a sprayer. Allow to stand until rust staining fades, then rinse with cold water. For difficult to clean surfaces, repeat if needed, allowing Clear Pink Stuff to remain a little longer before flushing with water. DO NOT allow Clear Pink Stuff to come in contact with windshields or glass.
