LTP - Grout Stain Remover For Removing Grout Residue, Cement, Limescale & More
LTP Grout Stain Remover 1 Litre / 5 Litre. Use undiluted and agitate with scrubbing brush if necessary. Neutralise treated surface with clean. Dilute 1 part Grout Stain Remover in 4 parts warm water.