Poolife® NST® Prime Tablets 20.2lbs
Product Overview
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:
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Extended-release Cal Hypo tablet sanitizes for days
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Won’t add Cyanuric Acid (CYA) to pool water
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Octagon-shaped tablet for controlled, even dissolving
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Compatible with all major pool systems
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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.
A sanitizer that lasts for days! These NST tablets have a 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.
Non-Stabilized Tablet
Poolife NST Prime is a non-stabilized 3" Cal Hypo tablet, perfect for reducing high cyanuric acid (CYA) levels while maintaining proper chlorine levels. Its unique formula provides powerful sanitization without adding stabilizers, keeping your pool water balanced.
Extended One Week Release
Poolife NST Prime offers a one-week extended release, providing consistent chlorine levels over time. This long-lasting formula simplifies pool maintenance, ensuring your water stays clean and sanitized with less effort.
Requires Special Feeder or Floater
Poolife NST Prime requires a special feeder, floater, or skimmer basket insert designed specifically for Cal Hypo tablets. Using it in a non-Cal Hypo compatible feeder can cause damage to the equipment, so proper application is essential for safe and effective use.
Watch every cleaning mode
Manufacturer-supplied feature clips.
Why the Pros Choose This
Our Northlake technicians use this exact product on over 400 local pools every single week. Here is why it works.
Fast Acting Formula
Commercial grade concentration means you use less product to achieve faster results compared to big-box store alternaitves.
DFW Water Optimized
Specifically selected to perform perfectly in Texas' notoriously hard, mineral-rich municipal water supplies.
Safe For Surfaces
When dosed correctly, this product protects your plaster, vinyl liner, or fiberglass finish from premature wear.
Delivered today to your DFW neighborhood
Order this item by 2 PM Central on a weekday, and we'll have it on your driveway by evening. Same-day delivery is FREE to every ZIP in our DFW coverage area — no minimum — or it's free with our weekly service plan.
