The Bestway 58210 small retractable chlorine dispenser is an essential accessory for ensuring water quality in pools and gardens. Its practical and compact design allows for easy storage and transportation. This dispenser provides controlled and consistent dosing of chlorine, ensuring uniform distribution for effective water disinfection. Made from water-resistant materials and chemicals, it is ideal for summer use. To use, simply fill the dispenser with chlorine and let it float in the water. Its durability and versatility make it a perfect choice for both pools and gardens.