Features: Keep your pool water clear and safe with our Multifunctional Pool Cleaning Tablets, designed to ensure a healthy swimming environment. These high quality effervescent tablets dissolve quickly and stored in a sealed bucket for easy storage. Ideal for homeowners, gym managers, and public pool maintenance personnel, these tablets make water quality management simple and efficient. Perfect for home pools, fitness centers, and hotel pools, ensuring cleanliness of the water. Enjoy easy pool maintenance experience with our slow dissolving chlorine tablets that provide continuous and chlorination, effectively eliminating fungi, and other contaminants. Specifications: Component:Chlorine Dioxide, Sodium Chlorite, Anhydrous Sodium Sulfate, Sodium Oxysulfate Bucket Size: Approx.12.7x12cm/5x4.72inch NET: 1lb Package Includes: 1 Set Chlorine Tablets for Pool(21pcs) note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color of the item.