Poolife NST Prime Tablets - 9 lb kreepy-krauly-1993-earlier Manufacturer Part # 239001170

Manufacturer Part # 239001170

Manufacturer Part # 15B0227

Manufacturer Part # 18215R0100

Previous Part #'s: PRM417

Poolife NST Prime Tablets - 9 lb kreepy-krauly-1993-earlier Manufacturer Part # 239001170A sanitizer that lasts for days! With its unique octagon shape, these extended release tablets use a proprietary slow dissolving Cal Hypo technology. Whats more, it does all this without adding any Cyanuric Acid (CYA) to your pool water. For use in skimmers and with the Poolife NST Prime Feeder. Follow Poolife NST Feeder operating manual for specific tablet use Skimmer basket must be free of all other water treatment products before adding tablet(s)