BioGuard Mineral Springs Cell Cleaner allows you to restore the effectiveness of your chlorine generator by removing scale buildup, which can expose your pool to bacteria and other unhealthy contaminants. Without enough chlorine in your pool water, you will have to constantly shock your pool and use other chemicals to try and keep your pool from being completely overwhelmed. Mineral Springs Cell Cleaner's unique formula quickly cuts through scale buildup on chlorine generator cells and prevents scale from re-forming throughout the year. This product is manufactured by BioGuard, which has been an industry leader for 40 years, allowing you buy with confidence. Dosage 1 bottle of Mineral Springs Cell Cleaner should be sufficient to restore your cell to optimal efficiency. Ingredients This product contains hydrochloric acid and other highly-effective cleaning agents that will cut through the toughest scale buildup to restore chlorine generator efficiency. Product Use This product is intended to remove all forms of calcium-based scale from chlorine generator cells, restoring their ability to produce enough chlorine to keep your saltwater pool healthy.