Suitable for once-a-year cleaning of elevated water tanks and water receiving tanks required by the Building Management Law (*) for specific buildings with a total floor area of ​​3,000m3 ^{or more.}

*Law Concerning Ensuring Sanitary Environments in Buildings

With its excellent iron dissolving action and organic matter dissolving action, stubborn stains adhering to the walls of water tanks can be easily removed in a short period of time.