Features: Made from durable plastic to last from season to season. Size: 12 x 13.5cm / 4.7" x 5.3". Adjustable dispenser allows for just the right amount of chlorine to be released over time as the unit floats. Twist-lock cap keeps stored chlorine secure until ready for dispersion, keeps the chemical tablets safely inside providing a safer and more enjoyable pool experience. Product Description: Material:Plastic Size:12 x 13.5cm / 4.7" x 5.3" Color:Blue and White Package Included: 1 x Floating Chlorine Dispenser 〖Perfect Performance〗Pool Dispenser ,easily reach to each corners of your swimming pool ensuring chlorine is spread effectively all around, effectively managing your pH levels.keeping your pool or spa ready to use. 〖Adjustable Release〗Clear Body Design easier to find Out when to refill. Twist-lock cap keeps stored chlorine secure until ready for dispersion. 〖Large Capacity〗Floating Dispenser for pools,holds up to 4 pcs of 3" Tablets at once .(tablets not included). 〖Premium Design & Quality〗Duty Chlorine Tablet Floate ，perfect for above-ground and inground chlorine pools.Made from Strong and Durable ABS plastic last for years.Rotate to open and fill . 〖Use Application〗Our chlorine dispenser help you purify the water in the swimming pools, hot tubs, Spa and water parks, etc.