Poolife® NST® Prime Tablets are an advanced Cal Hypo-based chlorine sanitizer designed for long-lasting, effective pool care—without the buildup of Cyanuric Acid (CYA). Featuring a unique octagon shape and extended-release formula, these tablets deliver powerful sanitization over several days, giving you more swim time and less maintenance.

Unlike traditional chlorine tablets, NST Prime Tablets do not add stabilizer (CYA) to your pool water, helping maintain ideal water balance and reducing the need for dilution or water replacement. They are slow-dissolving, making them perfect for weekly application in floaters, skimmers, and feeders.

Compatible with chlorine, salt chlorine generators, ozone, and mineral systems, these tablets are ideal for pool owners seeking a cleaner, more efficient sanitizing solution.

Key Benefits:

• Extended-release Cal Hypo tablet sanitizes for days

• Won’t add Cyanuric Acid (CYA) to pool water

• Octagon-shaped tablet for controlled, even dissolving

• Compatible with all major pool systems

• Works in floaters, feeders, and skimmers

Available Sizes: 4.5 lbs, 9 lbs, 20.2 lbs, and 39.4 lbs

Simplify pool care with Poolife® NST® Prime Tablets—long-lasting sanitization made easy.