1、Swimming pool chlorinated tablets are rich in chlorine stabilizers, which can prolong the cleaning time and provide long‑lasting sun protection. 2、Just put the chlorine tablets on swimming pool dispenser, skimmer or float and put it in the pool to take effect, safe and harmless to human body. 3、It is recommended to put the disinfectant tablets in the water and test your pool water every week to ensure that your chlorine and pH are kept within the optimal swimming range. 4、Putting the disinfectant tablets into the water will quickly improve the water quality of your swimming pool. It will kill all types of pool algae and bacteria. 5、Prevent the propagation of algae and bacteria in pool, keep the swimming pool clean, pool water will be clear and there is no visible algae. Item Type: Swimming Pool Chlorinated Tablets Specifications: Approx. 2g / tablet (0.07oz / tablet), 50pcs tablets / bottle Material: Plastic + Trichloroisocyanuric Acid Gross Weight: Approx. 256g / 9oz Uses: Used for water cleaning in swimming pools, baths, spas, etc. 2 Bottle x Chlorine Tablets