This biological daily floor cleaner naturally digests grease and other organic soils from quarry tile and other hard tile floors. Residual action works to eliminate heavy buildup from grout lines.Organically eliminates odors from kitchens and restroom floors. Digests grease in drain lines to help keep drains free flowing and odor free. Ideal for use on all types of ceramic and quarry tile floors. Great for maintaining grouted floors of all types.