- Contains an algaecide to help prevent the growth of algae.
- Easy to use and store.
HTH 42038 Super 3 Chlorinating Tablets Swimming Pool Chlorine is the perfect solution for keeping your pool clean and healthy. These tablets are made with a unique 3-way sanitizing formula that kills bacteria and algae, prevents staining and clouding, and helps keep your pool sparkling clean. Each tablet is formulated to dissolve slowly and evenly, providing consistent chlorination over time. The 15-pound container is easy to store and can last up to 4 months in a typical pool. With HTH 42038 Super 3 Chlorinating Tablets, you can rest assured that your swimming pool will remain clean and healthy all season long.