EASY TO USE Open the lid and slowly add chlorine or soluble chlorine particles, and put it into the swimming pool after adjusting the output. It can automatically lower the water level when the water pump stops working. UNIQUE DESIGN Floating chlorine dispenser is made of durable and durable plastic. Has a locking cap and adjustable ring for complete control. Has 5 adjustable flow ports to control the release of chemicals. EASILY FLOATING The Floating Chlorine Dispenser releases the right amount of chlorine over time, evenly distributed! Never worry about chlorine levels in your pool or mineral spring. Humanized design lets you rest assured. APPLICABLE SCENE Suitable for swimming pool, water park or outdoor fountain ready to use. locking cap holds chlorine tablets securely, providing a safer and more enjoyable pool experience.