Simple to Inflate: Chlorine tablet dispenser easily floats around diffuse chemical tablets. The right amount of chlorine that is released over time, distribute evenly. Never worry about the chlorine level in your pool or spa. Humanized design allows you to be safe. High quality and unique design: Chlorine tablet float made of durable and sturdy ABS plastic for many years. Features a locking cap and adjustable ring for total control. Features another adjustable flow rate to control chemical release. LARGE GENURE: Floating chlorine tablet inlets measure 10cm. Holds up to 3 chlorine tablets. Designed for long-term use instead of frequent operation. Easy to use: Open the cover, add chlorine or soluble chlorine particles slowly and place it in the pool after have adjusted the output. It can automatically lower the water level when the water pump no longer works. Applicable areas: Ideal for keeping your swimming pool, water park or spa ready for use. The cap holds chlorine tablets securely and provides a safer and more enjoyable pool experience. Number of pieces delivered: 1 Color: blue white Dimensions: 24.9x10.5x14.5