Includes Smells No More Odor Eliminator Large 24 oz. Bottle, No-P Housebreaking Aid 16 oz. Bottle, and Complete Detailed Instructions. The Small Hard Surface Cleaning System I is intended for the removal of dog, or cat, or human urine odors in hard surfaces such as concrete, tile, etc. Removes old and dry dog urine, cat urine, and human urine odors from hard surfaces, up to 125 sq. ft. If cleaning porous surfaces, first use the Prove-It Kit. Additional Details ------------------------------ Package quantity: 1