Not for retail sale. For institutional use. Disinfects, sanitizes and cleans glazed procelain, fiberglasses, glazed ceramic, baked enamel, chrome, stainless steel. For all other surfaces, test on a small area before use. Do not use on natural marble. This product kills a broad spectrum of bacteria: Salmonella enterica, Staphylococcus aureus, Pseudomonas aeruginosa, Proteus mirabilis and Eschericihia coli. pgpro.com. Questions? 1-800-332-7787.