NST® Prime Tablets


Step 1 of the NST® System
Utilizes our proprietary slow-dissolving Cal Hypo technology to sanitize pool water without adding any Cyanuric Acid. The extended release non-stabilized tablets last for days. For use in skimmers and with the Poolife® NST® Prime Feeder. Compatible with chlorine, salt chlorine generators, ozone & mineral systems.
Active ingredient: Calcium Hypochlorite