Oh No You Didn't Graffiti Remover Replacement Spray Bar Assembly *The thermal relief valve relieves

*The thermal relief valve relieves the over-pressuring in a pump due to temperature rise

concrete and EIFS

and very effective on sidewalks

Do not allow to dry on surfaces

Oh No You Didn't Graffiti Remover Replacement Spray Bar Assembly *The thermal relief valve relievesDescription: Oh No You Didn't graffiti remover is designed to lift and remove paint from porous surfaces like concrete and wood! Water based, biodegradable, this product soaks under the surface to remove paint and shadowing left behind. To be used with hot water high pressure sprayer. Use in cold hot or wet dry conditions on brick, cinder block, slate, granite, stucco, and many other porous surfaces. Directions: Add Oh No You Didn't to a low pressure,