The WWD Pool unique floating chemical dispenser comes with an adjustable flow vent and accommodates 3-inch chlorine tabs up to 4Pcs at once. Our chlorine holder is made of PP on the top and ABS plastic which can perfectly avoid tablets from corrosion and rupture or fade caused by high temperature sunlight. Adjust flow vent design you can even control how soon your chlorine is using by twisting the bottom! What makes the Blue Floating Chemical Holder so different? SIMPLE - Large Size. Great for Holding 1" or 3" Chlorine/Bromine or Pool Chemical Tablets. DURABLE - PP and ABS Plastic can avoid chlorine corrosion， and can avoid Rupture and Fade caused by high temperature sunlight

• Quality material: The chlorine dispenser is made of quality ABS plastic that can last for years，durable and safe to use. Twist-lock cap: Strong twist lock cap prevents chlorine from falling out.
• Large capacity storage: Large capacity storage is designed for ensuring long-term use instead of frequent operation，holds up to 4pcs of 3" Chorine/Bromine tablets or sticks at once.
• Adjustable control ring: Designed with adjustable flow regulating ports at the bottom， so that the flow can be set based on the actual conditions of the water.
• Blue color and round shape make it cute to your pool.
• Tablet size up to 3" ( Tablets not included ).