Portable Floating Dispenser Pool Supplies Floating Bathtub Fish Ponds Description: Adjustable Dosage: Different dosage adjustment levels are available. Floating Design: The special physical structure allows it to float on the water's surface and dispense chlorine evenly. Fully Automatic Low Water Level Design: When the water pump stops, the water level automatically lowers to prevent chlorine tablets from soaking and prolong their lifespan. 8-inch dispenser with retractable bottom; can be loaded with large chlorine tablets (250g/piece); suitable for large, medium, and small pools, baths, fish ponds, hot spring pools, etc. Unique design; no special exhaust device required, no air leak seal design, no need for additional equipment—simply place it directly in the pool or bathtub. Specification: Material: PP Polypropylene Size Chart: Expanded Size: 19x14 CM/7.48x5.51 inches Retracted Size: 19x6.5 cm/7.48x2.56 inches Package Includes: 1 x Floating Pool Chlorine Dispenser Note: 1. Please allow slight error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wishing you a wonderful online shopping experience!