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Swimmer's Choice® Salt Entend assists in extending the life of your salt cell chlorine generator. It prevents scale and oil buildup in the cell. It also helps to clear cloudy water, increases filter efficiency, and reduces phosphates in the water.
Add 16 oz. of cell extend per 10,000 gallons of water. If waters calcium base is over 400 ppm, add 32 oz. per 10,000 gallons.
Monthly Preventative Dose:
Add 4 oz. of cell extend per 10,000 gallons of water.