Used to remove limescale and mineral deposits from ice machine components. Contains citric and phosphoric acid which breaks down limescale from its solid state to a form that is soluble with water. This water is then flushed from the system to remove the limescale. The recommended frequency for cleaner usage is 6-month intervals. Ice machine cleaner must not be used on a weekly or monthly basis. The cleaner is only required when there is visible limescale build-up on the evaporator or other parts. Warranty