Ultra Shock
- Multifunction action: shock, clarification, and overall water quality improvement
- Effective pool shock treatment
- Clear water quickly
- Compatible with most pools
Ultra Shock - 475 g is backordered and will ship as soon as it is back in stock.
Pickup available at Piscine Hippocampe succursale
Usually ready in 24 hours
Ultra Shock - 475 g is backordered and will ship as soon as it is back in stock.
Choose with confidence
The product in detail.
Ultra Shock – Fast Dissolving and Neutral pH Pool Shock Treatment
Get clear, healthy, and crystal water in a single treatment with Ultra Shock, a chlorine-based shock treatment designed to act quickly against algae, cloudy water, and organic contaminants. Its fast-dissolving and neutral pH formula makes it an effective and simple solution for maintaining your pool.
Why choose Ultra Shock?
Ideal for opening and closing
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Sanitizes water at the start of the season
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Stabilizes water before winterizing
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Reduces the risk of algae growth
Quick solution to water problems
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Eliminates algae
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Clarifies cloudy water
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Oxidizes organic contaminants
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Improves disinfectant efficiency
Simplified regular maintenance
Can be used as a weekly shock to maintain clear and balanced water.
High-performance formula
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Fast dissolution for immediate action
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Leaves no residue
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Neutral pH – does not affect water balance
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Multifunction action: shock, clarification, and overall water quality improvement
Instructions for use
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Test chlorine levels before application.
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Add Ultra Shock directly to the water following the recommended doses.
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Let the filtration run for even distribution.
Wait until chlorine levels return to normal before swimming.
The advantages of Ultra Shock
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Effective pool shock treatment
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Clear water quickly
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Compatible with most pools
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Ideal for prevention and correction
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Simple and quick to use
Ultra Shock is the ideal solution to keep your pool clean, balanced, and ready for swimming all season long.
The Hippocampe council
The right product.
The right advice.
A question about compatibility, selection, or maintenance? Our team is here to support you before and after your purchase.




