A power washer may eliminate the need for agitation . Back to Cleaners Easy water rinse, safe on all coatings and treated lumber removes grime, mildew, water and rust stains. Use for tough discoloration like wood- tannin bleeding through paint, surface mildew stains, rust and sprinkler residue. Use a corrosion resistant sprayer and rinse with a high water volume power washer. A warm water rinse increases effectiveness.
Product contains phosphoric acid.
In case of eye or skin contact, immediately flush with cold water for 30 minutes. If swallowed water or milk. Get medical attention. Dispose of remaining product in accordance with applicable environmental regulations. Avoid contact with bare metal surfaces.