Still, troubled by the pool chlorine dispenser that has broken and faded due to sun exposure? PP and ABS Plastic can avoid chlorine corrosion, and can avoid Rupture and Fade caused by high-temperature sunlight. Chlorine Floater can be used for several years. Maintaining proper chlorine balance is important for any swimming pool or spa. You can also put other substances (such as increasing the pH of the swimming pool (increasing the alkalinity)), bromine, etc. into the pool chlorine dispenser separately or together. With the foldable large capacity and the adjustable release amount, the cute cartoon animal always keeps the balance in the suspended state is always the best choice. Chlorine Tablet Dose Reference 2,500 – 5,000 gallon pool 1 piece of chlorine per week 7,000-gallon swimming pool 1-2 pieces of chlorine per week 10,000-gallon swimming pool 2 chlorine pieces per week 13,500-gallon swimming pool 2-3 pieces of chlorine per week 15,000 – 17,000 gallon pool 3 pieces of chlorine per week 20,000-gallon swimming pool 3-4 pieces of chlorine per week 25,000-gallon swimming pool 4-5 pieces per week 30,000-gallon swimming pool 5-6 pieces per week Suggestion: Remember to measure the PH value of water frequently to ensure that the PH value of water is within a safe range. Chlorine tablets are replaced every 5-7 days and only need to be clean the pool 2-4 times a week. Add the product to your cart. Enjoy your summer swimming day!