Formulated for use in industries, restaurants, bars, hotels, motels, hospitals, nursing homes, schools, shopping malls, and other public establishments. NSB-820 ECO is a concentrated washroom cleaner that does not release strong irritating fumes. Effective in dissolving rust stains as well as soap and limescale deposits caused by water hardness. NSB-820 ECO can be used on shower doors, ceramic tiles, chrome, porcelain, plastic, and fibreglass. Adheres to surfaces to enhance efficiency, leaves a pleasant scent, and is environmentally friendly.