POWERFUL SANITIZATION: (50 X 20G). Our 90% trichloro chlorine tablets are designed to effectively kill bacteria, algae, and other harmful contaminants present in pool water, ensuring a safe and healthy swimming. CONVENIENT DISPENSER TABLETS: Each tablet is designed for easy dispensing, allowing you to add them to your pool's skimmer, chlorine feeder, floater or floating dispenser for continuous treatment. LONG-LASTING EFFECTIVENESS: With slow-dissolving properties, these tablets ensure a consistent release of chlorine over 3-5 days, providing lasting protection for your pool. VERSATILE APPLICATION: Suitable for use in paddling pools, above ground pools, hot tubs, spas, and other water features, these tablets are versatile and effective in various water conditions. EASY TO USE: On the packaging for easy-to-follow guidance and hassle-free application. Ensure your pool remains clean and clear for swimming with our Chlorine Tablets. Order now and enjoy hassle-free pool maintenance all season long! | Shatchi Chlorine Tablets for Spa & Hot Tub Cleaning 1kg to 10kg in White | Size: 2 Pack