Durable Formula : Our chlorine tablets withstand the test of time, providing long-lasting disinfection without rapid burn-off. Consistent Treatment : The slow dissolving nature ensures a stable chlorine concentration, perfect for maintaining hygiene in pools and spas. Broad Application : Suitable for a range of aquatic environments, including swimming pools, hot tubs, and spas, these tablets offer versatile water care solutions. Trust our Durable Chlorine Tablets for a steadfast approach to water sanitation. Their slow dissolving feature guarantees a consistent chlorine level, essential for keeping your pool or spa clean and inviting throughout the year. Experience the benefits of a reliable water treatment system designed to meet the demands of various aquatic settings. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin