Easy FloatingThe chlorine tablet dispenser easily floats around the diffusing chemical tablets! Releases the right amount of chlorine over time, evenly distributed! Very safe so you don't have to worry about chlorine levels in your pool or spa. HIGH QUALITY AND UNIQUE DESIGNThe chlorine tablet float is made of durable ABS plastic and solid, which will serve you for many years without damage. There is a lockable lid and an adjustable ring for total control. Adjustable flow ports with different gear positions to control chemical release. Locking lid securely holds chlorine tablets for a safer and more enjoyable pool experience. Easy to UseOne-piece floating design, just open the lid, add chlorine or slowly dissolving chlorine particles, adjust the water outlet and put it in the pool. When the pump stops working, it can automatically lower the water level. Applicable scenariosIt is very suitable for various swimming pools, water parks, aquariums, spas and other water activities. Provides a cleaner swimming and spa experience.