Effectively maintain crystal clear pool water with our long-lasting chlorine tablets. Easy to use, simply place them in a floater or skimmer basket and enjoy swimming all season long. These 1 inch chlorine tabs dissolve slowly and last up to one week, making them perfect for pools, spas, hot tubs, and more. Improve water quality and remove odors with this multifunctional chlorine solution. Upgrade your pool and enjoy clean and fresh water every time. Features 1. Effective Chlorine Tablets: Maintain Your Pool Water Crystal Clear, and keep the pool water fresh so you can enjoy swimming all season long. 2. Easy To Use: Use in Floater or Skimmer basket, then put chlorine tablets into the pool every week or as often as needed. 3. Long-Lasting: Longer chlorine life, 1 inch chlorine Tabs Advanced dissolve slowly and last up to one week. 4. Occasion: chlorine tablets can be used in swimmin pools, Spa, Hot tubs, Inflatable pools, small kiddie pools etc. Specification Material: PE Color: Blue Size: 3 x 3 x 3 cm Weight: 460 g, 920 g Package Include: 1x Chlorine Tablets