Simple Solution Stain & Odor Remover Spray, 500 ml is an essential item that employs friendly microorganisms to erase difficult lingering smells and stains on various surfaces such as the floor, bed, and so on. It eliminates odours generated by pet litter, vomit, or other body fluids. Simple Solution Extreme Stain and Odor Remover keeps your pet's surroundings spotless. When it comes into touch with bad scents, the microorganisms react and begin to eat it away. When used as indicated, it is safe to use around pets and children.