Keep your swimming pool and spa water clean and fresh with these Stabilized 3" Chlorine Tablets. Easily the most popular tablet on our site, the 3" Tri-Chlor option is the ideal size for automatic chlorine feeders and floating dispensers. They dissolve slowly to protect your water longer and begin working quickly to rid your water of bacteria, viruses, and other contaminants, so you can enjoy a safe, sparkling clear pool. These EPA approved, stabilized chlorine tablets have 90% available chlorine and are individually wrapped for safety.
Cal-Hypo Super Strength Pool Shock
Cal-Hypo Shock is a powerful 65% available chlorine zaps organic pollutants, bacteria, and algae. Effectively seek and eliminate harmful contaminants such as organic pollutants, bacteria, and algae from your water. Perfect for that needed chlorine boost when starting up your pool for the season, this shock is applied quickly and starts to work right away. Its powerful granules needs to be pre-mixed to avoid bleaching vinyl liners and allows for easier application. Cal-Hypo helps maintain sparkling clean swimming water that’s safe for you and your family to enjoy.