Poolife® NST® Prime Tablets

$139.99

Unit price: per

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.

Size: 20.2 lb

Quantity

Have questions? Contact us 469-455-1054

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.

~ A convenient and easy-to-use Cal Hypo tablet.
~ Unique octagon tablet which 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.

Available size(s): 4.5 lbs., 9 lbs., 20.2 lbs. & 39.4 lbs.
~ 1 Tablet per 10,000 gallons of water per week or as need to maintain a chlorine residual of 1-4 ppm.
1. This product is intended for use in pools equipped with a skimmer and skimmer basket.
2. Ensure that the skimmer basket is devoid of any other water treatment products.
3. Simply place the tablet in the empty skimmer basket.
4. Replace it with a new tablet as required. It's important not to combine this product with others or dissolve it before use.
~ Calcium Hypochlorite (Cal Hypo) 70.2%

Description

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.

~ A convenient and easy-to-use Cal Hypo tablet.
~ Unique octagon tablet which 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.

Available size(s): 4.5 lbs., 9 lbs., 20.2 lbs. & 39.4 lbs.

Dosage

Directions

Active Ingredients

Key Features:

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.

TurboShock

NST Chlorine Floater

NST Skimstack

Why Choose our chemicals?

Fast-Acting Formulas: See results in hours, not days.

High-Quality Ingredients: Made with premium-grade materials for lasting clarity. Other products can contain less of the active ingredient, causing it to be less effective.

Cost-Effective: Fewer treatments required, saving you time and money.

Compatible with All Pool Types: Works with all pool types. Many of our products can be used for a variety of different applications

Things to know:

Dos and Don'ts

Do: Test your water weekly to ensure balanced levels.
Don’t: Mix different chemicals directly—they can react dangerously.
Do: Add chemicals to water, not water to chemicals.
Don’t: Overdose your pool; follow the product instructions.

How to test your water

Ideal levels: pH 7.2–7.6, Chlorine 1–4 ppm, Alkalinity 80–120 ppm.
Other Levels: Keep an eye on other levels like Calcium Hardness, CYA, Phosphates, etc. Some of these levels will have specific ranges depending on your pool
Test Method: Test your water using Test Strips, Drop Kits, or Digital Testers.

Test Kits

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