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Patio, Lawn & Garden

Pools, Hot Tubs & Supplies

Vinyl Pool Shocks

Best Vinyl Pool Shocks

From leading brands and best sellers available on the web.

Winner

HTH

HTH 52037R Pool Care Shock Advanced, Swimming Pool Chemical - Cal Hypo Formula, Prevents Bacteria & Algae, Restores Crystal Clear Water - Shock Treatment, 1lb (12 Pack)

9.9

score

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HTH

29%OFF

HTH 52040B Swimming Pool Care Shock Ultra, Swimming Pool Chemical, Cal Hypo Formula, 1lb (6 Pack)

9.8

score

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In The Swim

6%OFF

In The Swim Chlorine and Shock Bundle for Sanitizing Swimming Pools – Includes 50 Pound Bucket of 3 Inch Stabilized Chlorine Tablets and 24 x 1 Pound Bags of 68% Cal-Hypo Pool Shock

9.7

score

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In The Swim

5%OFF

In The Swim Chlorine and Shock Bundle for Sanitizing Swimming Pools – Includes 25 Pound Bucket of 3 Inch Stabilized Chlorine Tablets and 12 x 1 Pound Bags of 68% Cal-Hypo Pool Shock

9.6

score

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HTH

HTH 52035 Swimming Pool Care Shock Advanced, Swimming Pool Chemical, Cal Hypo Formula, 1lb

9.3

score

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In The Swim

In The Swim Pool Shock – 68% Cal-Hypo Granular Sanitizer for Crystal Clear Water – Defends Against Bacteria, Algae, and Microorganisms - 12 X 1 Pound

9.0

score

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CPDI

CPDI Champion 4-Pack Pool Shock, 12.5 Liquid Chlorinator for Swimming Pools, 1 Gallon Each - Fast-Acting Sodium Hypochlorite Sanitizer, Ready to Use, Non-Staining, Non-Scaling, Commercial Grade

8.7

score

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DryTec

Drytec 1-1901-24 Calcium Hypochlorite Chlorine Shock Treatment for Swimming Pools, 1-Pound, 24-Pack

8.4

score

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Doheny's

Doheny's Super Pool Shock 12 x 1 Lb Bags

In The Swim

42%OFF

In The Swim Chlorine-Free Pool Shock - Quick Dissolving, Fast-Acting, Shock-Oxidizer for Swimming Pools, Spas, and Salt Chlorinated Pools Compatible - 24 x 1 Pound Bags

7.8

score

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Buying Guide for the Best Vinyl Pool Shocks

Choosing the right vinyl pool shock is essential for maintaining a clean and healthy swimming environment. Pool shocks are used to eliminate contaminants, bacteria, and algae that regular pool sanitizers might miss. When selecting a pool shock, it's important to understand the different types and their specific uses to ensure you get the best fit for your pool's needs.

Type of ShockThere are several types of pool shocks, including calcium hypochlorite, sodium di-chlor, and non-chlorine shock. Calcium hypochlorite is a powerful chlorine-based shock that is effective at killing bacteria and algae but can raise calcium levels in your pool. Sodium di-chlor is also chlorine-based but dissolves quickly and doesn't affect the pool's pH levels as much. Non-chlorine shock, on the other hand, uses potassium monopersulfate to oxidize contaminants without adding chlorine. Choose the type based on your pool's specific needs and your preference for chlorine or non-chlorine treatments.

Chlorine ContentThe chlorine content in pool shocks is measured in percentage and indicates the strength of the product. Higher chlorine content means a more potent shock, which can be beneficial for severe contamination or algae blooms. However, it can also be harsher on vinyl liners and may require more careful handling. For regular maintenance, a shock with moderate chlorine content is usually sufficient. Consider the condition of your pool and the frequency of use when deciding on the chlorine content.

Dissolution RateThe dissolution rate refers to how quickly the shock dissolves in water. Fast-dissolving shocks are convenient and can be used for quick treatments, making them ideal for regular maintenance or when you need to use the pool shortly after treatment. Slower-dissolving shocks may be more suitable for deep cleaning and can provide a longer-lasting effect. Think about how quickly you need the shock to work and how often you plan to treat your pool.

Impact on pH LevelsSome pool shocks can significantly alter the pH levels of your pool water. Maintaining balanced pH levels is crucial for the comfort of swimmers and the longevity of your pool equipment. Shocks that have a minimal impact on pH levels are easier to manage and reduce the need for additional chemicals to balance the water. If you prefer a low-maintenance approach, opt for a shock that is pH neutral or has a minimal effect on pH levels.

Frequency of UseThe frequency with which you need to shock your pool depends on factors like pool usage, weather conditions, and the presence of contaminants. Some shocks are designed for weekly use, while others are more potent and intended for less frequent application. Consider your pool's environment and how often it is used to determine the appropriate frequency. Regular maintenance shocks are ideal for consistent upkeep, while stronger shocks can be reserved for occasional deep cleaning.

Best Vinyl Pool Shocks

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Buying Guide for the Best Vinyl Pool Shocks