# Hypochorite de calcium granulés 4kg - SHOCK 4KG - HTH

**Brand:** Hth
**Category:** Piscine & spa
**Code (GTIN/SKU):** 3521684500701
**Canonical URL:** https://openreviews.io/en/reviews/hth/hypochorite-de-calcium-granules-4kg-shock-4kg-hth-3521684500701

## Rating: 4.5/5 ★★★★★ — 2 reviews analyzed
_Confidence: high_

## At a glance

Hypochorite de calcium granulés 4kg - SHOCK 4KG - HTH reviews: 4.5/5 based on 2 analyzed reviews, updated September 7, 2026.

Praised: fast-acting effectiveness.

2 reviews analyzed, all published on other sites.
Other sites: 1 source, 2 reviews, average rating 4.5/5.
How we count reviews: https://openreviews.io/en/methodology

## AI summary

This calcium hypochlorite granular shock treatment is designed for pool water maintenance and rapid recovery. Users report high effectiveness in clarifying water and removing impurities in record time.

## Strengths

- **Fast-acting effectiveness** — The product works quickly to recover green or cloudy water.

## Frequently asked questions

- How fast does this shock chlorine work?
- Is this product suitable for pools with liners?
- How do you dose the granules for effective treatment?
- Does the product leave any residue at the bottom of the pool?

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_Source: OpenReviews — https://openreviews.io/en/reviews/hth/hypochorite-de-calcium-granules-4kg-shock-4kg-hth-3521684500701_