Poolife NST Purify

A key step in the Poolife™ NST™ Prime System, Poolife™ NST™ Purify is a unique, fast-acting blend of oxygen-based oxidizer, chlorinating agent, pH buffer and dry clarifier. This multi-functional formula eliminates organic contaminants, boosts free chlorine levels and enhances water clarity.

Array ( [ID] => 2703 [id] => 2703 [title] => 62011_A_PLF NST PURIFY 1LB_Front [filename] => 62011-a-plf-nst-purify-1lb-front.png [filesize] => 2261917 [url] => https://poolife.com/wp-content/uploads/sites/8/2022/01/62011-a-plf-nst-purify-1lb-front.png [link] => https://poolife.com/product/poolife-nst-purify/62011_a_plf-nst-purify-1lb_front-2/ [alt] => Poolife NST Purify front of pack [author] => 22 [description] => [caption] => [name] => 62011_a_plf-nst-purify-1lb_front-2 [status] => inherit [uploaded_to] => 335 [date] => 2025-09-23 13:30:29 [modified] => 2025-09-23 13:32:28 [menu_order] => 0 [mime_type] => image/png [type] => image [subtype] => png [icon] => https://poolife.com/wp-includes/images/media/default.png [width] => 1800 [height] => 3300 [sizes] => Array ( [thumbnail] => https://poolife.com/wp-content/uploads/sites/8/2022/01/62011-a-plf-nst-purify-1lb-front-150x150.png [thumbnail-width] => 150 [thumbnail-height] => 150 [medium] => https://poolife.com/wp-content/uploads/sites/8/2022/01/62011-a-plf-nst-purify-1lb-front-273x500.png [medium-width] => 273 [medium-height] => 500 [medium_large] => https://poolife.com/wp-content/uploads/sites/8/2022/01/62011-a-plf-nst-purify-1lb-front-768x1408.png [medium_large-width] => 768 [medium_large-height] => 1408 [large] => https://poolife.com/wp-content/uploads/sites/8/2022/01/62011-a-plf-nst-purify-1lb-front-559x1024.png [large-width] => 559 [large-height] => 1024 [1536x1536] => https://poolife.com/wp-content/uploads/sites/8/2022/01/62011-a-plf-nst-purify-1lb-front-838x1536.png [1536x1536-width] => 838 [1536x1536-height] => 1536 [2048x2048] => https://poolife.com/wp-content/uploads/sites/8/2022/01/62011-a-plf-nst-purify-1lb-front-1117x2048.png [2048x2048-width] => 1117 [2048x2048-height] => 2048 [product-thumb] => https://poolife.com/wp-content/uploads/sites/8/2022/01/62011-a-plf-nst-purify-1lb-front-305x560.png [product-thumb-width] => 305 [product-thumb-height] => 560 [product_image] => https://poolife.com/wp-content/uploads/sites/8/2022/01/62011-a-plf-nst-purify-1lb-front-500x500.png [product_image-width] => 500 [product_image-height] => 500 [gform-image-choice-sm] => https://poolife.com/wp-content/uploads/sites/8/2022/01/62011-a-plf-nst-purify-1lb-front-300x300.png [gform-image-choice-sm-width] => 300 [gform-image-choice-sm-height] => 300 [gform-image-choice-md] => https://poolife.com/wp-content/uploads/sites/8/2022/01/62011-a-plf-nst-purify-1lb-front-400x400.png [gform-image-choice-md-width] => 400 [gform-image-choice-md-height] => 400 [gform-image-choice-lg] => https://poolife.com/wp-content/uploads/sites/8/2022/01/62011-a-plf-nst-purify-1lb-front-600x600.png [gform-image-choice-lg-width] => 600 [gform-image-choice-lg-height] => 600 ) [html] => Poolife NST Purify front of pack )
Poolife NST Purify back of pack
Poolife NST Purify front of pack
Poolife NST Purify back of pack

Available size(s)
2 x 12 x 1 lb.

Product Image

Poolife NST Purify

A key step in the Poolife™ NST™ Prime System, Poolife™ NST™ Purify is a unique, fast-acting blend of oxygen-based oxidizer, chlorinating agent, pH buffer and dry clarifier. This multi-functional formula eliminates organic contaminants, boosts free chlorine levels and enhances water clarity.

Shock, Oxidize and Clarify — All in One Powerful Step

  • 3-in-1 Power: Shocks, oxidizes and clarifies in one easy application
  • Boosts Chlorine Efficiency: Enhances sanitizer performance without over-stabilization
  • No Water Balance Disruption: Won’t affect pH, calcium hardness or alkalinity
  • Filtration-Friendly: Clarifier supports more effective debris removal through filtration
  • Fast-Acting Formula: Works quickly to restore freshness and clarity

Available size(s)
2 x 12 x 1 lb.

Why You'll love
Poolife™ NST™ Purify

Icon
  • It shocks, oxidizes and clarifies in one easy step without disrupting your pool’s water balance

Additional Information

How To Use Poolife™ NST™ Purify

Application Method

  • Add 1 lb. of Poolife™ NST™ Purify per 10,000 gallons of pool water
  • Apply directly to pool water with the pump running
  • Use weekly as part of your routine maintenance
  • For best results, apply in the evening to avoid UV degradation and maximize effectiveness

Dosage Instructions

  • 1 lb. per 10,000 gallons of pool water
  • Use weekly or after heavy pool use, rainstorms or high temperatures
  • Compatible with all pool types and sanitization systems when used as directed

Frequently Asked Questions

Q: What does Poolife™ NST™ Purify do?
A: It oxidizes contaminants, boosts free chlorine and clarifies water — all in one step. It’s perfect for maintaining water clarity and chlorine efficiency between shocks.

Q: Can I use this product with my current chlorine program?
A: Yes. NST™ Purify is compatible with most chlorine systems and is especially effective when paired with Poolife™ NST™ Prime Tablets and the NST™ Feeder.

Q: Will this product affect my pool’s water balance?
A: No. Unlike traditional shocks, NST™ Purify is pH-buffered and will not disrupt your water chemistry.

Q: When should I add this product?
A: Weekly, preferably in the evening, or after heavy pool use or weather changes that may increase contaminants.

Q: Can I swim right after using NST™ Purify?
A: It’s best to wait until chlorine levels return to the 1–4 ppm range. Always test your water before reentering the pool.

Q: Is NST™ Purify a replacement for my regular sanitizer?
A: No. NST™ Purify is a supplemental treatment that boosts chlorine efficiency and removes contaminants but should be used in conjunction with your primary sanitizer, like Poolife™ NST™ Prime Tablets.

Q: Can I use this in hot tubs or spas?
A: No. Poolife™ NST™ Purify is designed specifically for full-size swimming pools. Always use spa-specific products for hot tubs or smaller water volumes.

Q: Will this product help reduce chlorine odor?
A: Yes! By breaking down chloramines (combined chlorine), NST™ Purify helps eliminate that harsh chlorine smell and improves overall water comfort.

Benefits of Weekly Use

Health & Safety

  • Breaks down organic waste and swimmer contaminants
  • Helps prevent combined chlorine (chloramine) buildup
  • Enhances sanitizer effectiveness for safer swimming

Water Quality

  • Keeps water visibly clear and fresh
  • Reduces the need for frequent shocks or clarifiers
  • Supports effective filtration

Convenience

  • Combines three key functions into one easy treatment
  • No need for separate clarifier or shock products
  • Saves time and simplifies weekly maintenance

Pool Chemical Specifications

  • Active Ingredients: Potassium Monopersulfate & Sodium Dichlor
  • Function: Non-chlorine oxidizer + chlorine booster + clarifier
  • Formula Type: Fast-dissolving, dry blend
  • System Compatibility: Step 2 in the Poolife™ NST™ Prime System

Storage and Safety Guidelines

  • Store in a cool, dry place in original packaging
  • Avoid exposure to heat, moisture and direct sunlight
  • Keep out of reach of children
  • Do not mix with other chemicals
  • Use protective gloves and follow label directions