Discover the unparalleled cleaning power of Prosoco Sure Klean 600 at GrindLine, your trusted online construction supplies store. This general-purpose, concentrated acidic cleaner dissolves mortar smears and construction dirt quickly, leaving your masonry looking clean and uniform without any acid burning or streaking.
 
600 is the No. 1-selling proprietary cleaner for new masonry and comes highly recommended by many brick, block, tile, and mortar manufacturers. Ensure your construction projects look flawless and professional with Prosoco Sure Klean 600.