JKM1008 Features: * Formulated specifically for all salt chlorine generator pools * Performs in high TDS conditions * Helps prevent scaling of salt cells and extends cell life * (IMPORTANT: Please refer to Specification Sheet below before use). Options: * Available in quart and 5 gallon sizes Color/Finish: * Helps prevent and remove metal stains and scale on all pool finishes Specifications: * Part of Jack"s Magic Stain Program (Step 3 Prevention)