About the Product Our swimming pool chlorination tablets contain trichloroisocyanuric acid, dichloroisocyanuric acid. It can quickly filter impurities and dirt in the pool, capture fine suspended solids, provide healthy and hygienic clear pool water, effectively remove odors, and keep the pool water clear. Its usage is simple: 1. Place the chlorination tablet into the dispenser; 2. Dissolve and add to the swimming pool. And it can keep the swimming pool water clean and fresh, for a cleaner and more enjoyable swimming space. Product Name: Swimming Pool Chlorination Tablets Product Ingredients: Trichloroisocyanuric Acid, Dichloroisocyanuric Acid Keywords: Swimming Pool Chlorination Tablets Weight: 2408g Product Specifications: 5 lbs Product Dimensions: 7.7*2.6cm Note: Light reflection and different monitors may cause the color of the product in the picture to be slightly different from the actual product. Minor errors are allowed in measurement.