
A sanitizer that lasts for many days! Utilizing a unique octagon shape, the extended release tablets use a proprietary slow-dissolving Cal Hypo technology. Plus, it does all this without adding any Cyanuric Acid (CYA) to your pool's water.
These are much needed and appreciated in our Arizona pool, where much water is lost to evaporation, resulting in high levels of CYA if using stabilized tablets. One complaint is rapid breakdown into relatively large yet small pieces. Can't believe we can't get these locally so we continue to ship from NJ. PoolSupplyMall service is excellent.