Poolife® NST Prime Tablets

Note: Packaging shown may differ than the product's actual packaging. A sanitizer that lasts for days! With its unique octagon shape, these extended release tablets use a proprietary slow-dissolving Cal Hypo technology. What’s more, it does all this without adding any Cyanuric Acid (CYA) to your pool water. A convenient and easy-to-use Cal Hypo tablet Unique octagon tablet sanitizes pool water without adding any Cyanuric Acid (CYA) Slow-dissolving—one extended release tablet lasts longer for more pool time Compatible with chlorine, salt chlorine generators, ozone and mineral systems as well as floaters, skimmers and feeders Poolife® sanitizers and accessories are quick, convenient and easy-to-use so you can live your best pool life Active ingredient: Calcium Hypochlorite (Cal Hypo) Available size(s): 4.5 lbs., 9 lbs., 20.2 lbs. & 39.4 lbs.