General description Pool dispenser designed to float on the surface of swimming pools, effectively eliminating unpleasant odors from the water. It is safe and convenient for dispersing 0.5-1 inch chemical tablets, ensuring a pleasant swimming experience. Technical specifications Material: High-quality plastic Weight: Approx. 85g/3oz Product Size: Diameter: approx. 12.5cm/4.9in, Length: Approx. 13cm/5.1in (when extended) Usage Can float on the swimming pool surface Disperses 0.5-1 inch chemical tablets Adjustable bottom vents to control the amount of chemicals released Lockable cover for safe storage of chemical tablets