HTH Extra Super Shock 454g: Powerful Shock Treatment for Swimming Pools

HTH Extra Super Shock 454 g – Pool Shock Treatment 75% Available Chlorine

Quickly restore brightness and purity to your water with HTH Extra Super Shock 454 g, an ultra-powerful shock treatment containing 75% available chlorine, which is 15% more concentrated than standard HTH Shock. Ideal for effectively eliminating bacteria, algae, and organic contaminants in one step.

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Why choose HTH Extra Super Shock?

Maximum strength – 75% available chlorine

• Fast action against bacteria

• Algae removal

• Oxidation of organic contaminants

• Quick restoration of clear water

Ultra-fast dissolution

Its extra fine powder dissolves instantly for homogeneous and immediate disinfection.

Convenient alternative to liquid chlorine

• 1 sachet of 454 g is equivalent to about 10 L of liquid chlorine

• Easier to carry and store

• Less bulky handling

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Ideal for

• Weekly shock treatment

• Cloudy or green water

• After heavy use

• After heavy rain

• Pool opening

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Product features

• Type: Powder chlorine for shock treatment

• Concentration: 75% available chlorine

• Format: 454 g sachet

• Equivalent to: ≈ 10 L of liquid chlorine

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Instructions for use

1. Test the chlorine level before application.

2. Pour the product directly into the pool water (pump running).

3. Let the water circulate for even distribution.

4. Wait for the chlorine level to return to normal before swimming.

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The advantages of HTH Extra Super Shock

• Ultra-concentrated shock treatment

• Fast and effective action

• Clear water in no time

• Algae prevention

• Professional performance

HTH Extra Super Shock 454 g is the ideal solution for a clean, clear, and perfectly disinfected pool, with minimal effort and maximum efficiency.