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Massive Discount 4 Gallons Of Shock-it -liquid Chlorine Pool Shock - Commercial Grade 12.5% Concentrated Strength - 1 Case Up To 35% Off [4rJwyGWv]

$20.99 $67.99 -69%

High-Performance 4 Gallon Pool Shock SolutionIntroducing our premium 4 Gallon Pool Shock Solution, a powerful and effective tool for maintaining the cleanliness and safety of your swimming pool. This commercial-grade liquid chlorine shock is designed

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High-Performance 4 Gallon Pool Shock Solution

Introducing our premium 4 Gallon Pool Shock Solution, a powerful and effective tool for maintaining the cleanliness and safety of your swimming pool. This commercial-grade liquid chlorine shock is designed to sanitize and shock your pool quickly and efficiently. With its 12.5% concentrated strength, it offers superior performance compared to standard chlorine products. The shock is NSF/ANSI 60 Certified, ensuring its safety and quality.
  • No Clouding Pool – Our shock solution guarantees that your pool will remain crystal clear, without any clouding or residue.
  • Ready to Use – This product is ready to use right out of the box, eliminating the need for mixing or preparation.

Key Product Features and Specifications

The 4 Gallon Pool Shock Solution is a high-quality liquid chlorine product that is perfect for both residential and commercial pools. It is made with commercial-grade 12.5% concentrated strength sodium hypochlorite, which provides fast and effective sanitization. The solution is easy to use and can be poured directly into your pool or fed through a peristaltic metering pump for precise dosing.
  • USA Made – This product is proudly made in the USA, with an EPA Reg No 42177-82.
  • Multiple Uses – In addition to pool sanitization, this shock solution is also suitable for pressure washing, sanitation, and other related applications.

Practical Uses and Application Guidelines

Whether you are closing your pool for the season or simply maintaining its cleanliness, our 4 Gallon Pool Shock Solution is an essential tool. It is ideal for super chlorinating new pools or for spring start-up, providing the necessary shock dose to ensure a safe and healthy swimming environment. To maintain the pool throughout the season, simply add the recommended amount of shock solution to your pool water, following the guidelines provided.
  • Super Chlorination – For new pools or spring start-up, use 52 to 104 ounces of liquid chlorine product for every 10,000 gallons of water.
  • Regular Maintenance – Add 11 ounces of this product for every 10,000 gallons of water to maintain an available chlorine residual between 0.6 and 1.0 PPM.

What Our Customers Say

January 11, 2026

Absolutely no complaints!

A first-class item that feels very durable.

- George R..

January 11, 2026

Absolutely no complaints!

This is a very nice and solid item.

- Tia X..

January 11, 2026

Absolutely no complaints!

It's a well-crafted, efficient product.

- Dominick E..

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