STONETECH® KlenzAll™ Cleaner is the heavy duty strength, alkaline cleaner made to remove the toughest dirt, grease and grime from natural stone, tile, masonry and grout.  It cleans, degreases and prepares the surface for resealing, is safe on stone and is low VOC.  Available in ready-to-use and concentrate formulas for use on heavily used areas such as countertops, walls or floors.