Chlorinated, high-alkaline cleaner utilizes a clinging foam technology that delivers superior drain cleaning. Safe for use on soft metals such as brass, aluminum, galvanized metals or garbage disposal units. Pale yellow in color with a chlorine scent. Application: Drain Cleaner; Applicable Material: Garbage Disposal Units; Soft Metals; Chemical Compound: Potassium Hydroxide; Sodium Hypochlorite; Scent: Chlorine.