C&N Spire Liquid Pool Shock Sodium Hypochlorite 12.5 Percent 4 Single Gallons for Pool Cleaning
C&N Spire Liquid Pool Shock Pool Chemicals Sodium Hypochlorite 12.5 Percent, 4 Gal
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C&N Spire

C&N Spire Liquid Pool Shock Pool Chemicals Sodium Hypochlorite 12.5 Percent, 4 Gal

|4 ratings

Key item features

  • Potent Formula: Features a highly concentrated 12.5% sodium hypochlorite chlorine bleach shock formula, effectively eliminating cloudy water and unpleasant odors.
  • Versatile Application: Suitable for all pool sizes and types, providing effective purification for both backyard pools and competition arenas.
  • Domestic Production: Made in the USA, this product contains 12.5% sodium hypochlorite, a higher concentration than most liquid pool chlorine.
  • Rapid Action: Quickly eliminates algae and other impurities, ensuring a safe and refreshing swimming experience.
  • Simplified Maintenance: Streamlines pool care with a quick, measured dose for sparkling and safe water, available in 1, 2, and 4-gallon options.
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3 out of 5 stars
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4 ratings4 reviews
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Showing 1-3 of 4 reviews

Jul 5, 2024
Reviewer name: Marcus
Sold byC And N Deals
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

recommend

first time using this and it worked really good. The price was right as well.

Helpful?7I0DL7CG9NHK6165354815
Oct 9, 2026
Reviewer name: carolyn
Sold and shipped byLeisure Pool & Spa Supply, Inc.
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

chlorine purchase

works just great in my huge inground pool

Incentivized Review
Helpful?7I0DL7CG9NHK6165354815
Jul 25, 2026
Reviewer name: Quindee
Top Reviewer
Sold and shipped byLeisure Pool & Spa Supply, Inc.
2 out of 5 stars
2 out of 5 stars review

Verified Purchase

Too expensive

It was so expensive I ended up returning it. I know it works well but I found it elsewhere for half price of Walmart.

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Helpful?7I0DL7CG9NHK6165354815
Current price is $69.99
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4.383333333333334 out of 5 stars
4.4 stars out of 5, based on 60 seller reviews(4.4)
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Free Holiday returns until Jan 31