Clearwater Pool Chemical Starter KitWater treatment starter kit that gives you peace of mind, ensuring your pool water is clean, sanitized, and free of algae. Perfect for pools up to 10,000 liters, this kit provides everything you need to easily maintain water purity for safe family swimming. You'll find simple, clear instructions inside to guide you. What's in the kit? 0. 5kg stabilized chlorine granules for sanitization 0. 5kg pH increaser 0. 75kg pH reducer 0. 5l concentrated