About the Product Our swimming pool cleaning tablets contain trichloroisocyanuric acid and dichloroisocyanuric acid. It can perfectly clean the swimming pool without using detergents or chemicals to remove stains and odors. Its usage is simple: 1. Clean the debris in the swimming pool; 2. Take an appropriate amount of cleaning tablets and pour them into the duck container; 3. Place the duck container in the pool, the cleaning tablets will slowly dissolve in the duck container, cleaning the water surface. And it can also adjust the pH value to ensure the water quality is balanced, prevent algae growth, and ensure that your swimming pool remains sparkling. Product Name: Swimming Pool Cleaning Tablets Product Ingredients: Trichloroisocyanuric Acid, Dichloroisocyanuric Acid Keywords: Swimming Pool Cleaning Tablets Weight: 394g Product Specifications: 1set Product Dimensions: Product: 9*4.5cm; Filter: 17*12.5cm Note: Light reflection and different monitors may cause the color of the item in the picture to be slightly different from the actual item. Minor errors are allowed in measurement.