Premium TANK Cleaner rinses your tank and spray equipment efficiently between applications to help prevent active ingredient contamination. Premium TANK Cleaner is a high pH tank and equipment cleaner that thoroughly penetrates, solubilizes and removes both pesticide residue and hard water deposits from sprayer tank walls, hoses, end caps, screens and nozzles. Premium TANK Cleaner is recommended for use in equipment used to apply active ingredients and is registered for agricultural, aquatic, IVM and turf applications.