Chlorinate all hot tubs. Fast-dissolving, lime-free and pH-stable granules with an active chlorine content of 56%. Removes all contaminants and microorganisms in the water of the hot tub.

Instructions for use:

• Check the pH of the water before adding chlorine. All water treatment products work best when the pH of the pool water is in the ideal range of 7.2-7.6.
• Chlorine should be dissolved in water in a clean plastic container before adding to the pool.

Dosage: one tablespoon (10g)/1000 liters of water, after use. The actual active ingredient requirement will depend on weather conditions and how often the pool is used.