Oh No You Didn't Graffiti Remover Replacement Spray Bar Assembly and very effective on sidewalks

and very effective on sidewalks

Strips acrylics

Once the build-up has been softened

Do not allow to dry on surfaces

Oh No You Didn't Graffiti Remover Replacement Spray Bar Assembly and very effective on sidewalksDescription: 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,