# Galets de Chlore Choc Bayzid® 20g - Boîte de 1 KGx6 pour Piscines

**Brand:** Hoefer Chemie
**Category:** Piscine & spa
**Code (GTIN/SKU):** 4250463106139
**Canonical URL:** https://openreviews.io/en/reviews/hoeferchemie/galets-de-chlore-choc-bayzid-20g-boite-de-1-kgx6-pour-piscines-4250463106139

## Rating: 3.8/5 ★★★★☆ — 4 reviews analyzed
_Confidence: high_

## At a glance

Galets de Chlore Choc Bayzid® 20g - Boîte de 1 KGx6 pour Piscines (Hoefer Chemie) reviews: 3.8/5 based on 4 analyzed reviews, updated September 8, 2026.

Praised: convenient format. Criticized: mixed effectiveness.

4 reviews analyzed, all published on other sites.
Other sites: 1 source, 4 reviews, average rating 3.8/5.
How we count reviews: https://openreviews.io/en/methodology

## AI summary

These 20g shock chlorine tablets are designed for rapid pool water treatment. They come in a convenient set of six one-kilogram boxes, allowing for portioned and targeted dosing. However, user feedback is mixed regarding the product's overall effectiveness in sanitizing and clarifying water optimally.

## Strengths

- **Convenient format** — The packaging in six individual 1 kg boxes makes storing and handling the 20g tablets easier.

## Weaknesses

- **Mixed effectiveness** — Several users express doubts about the actual and rapid action of the shock treatment on their pool.

## Frequently asked questions

- How quickly do the tablets dissolve?
- Is this shock chlorine suitable for above-ground pools?
- Does the product leave residue at the bottom of the pool?
- What is the recommended frequency of use for this treatment?

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_Source: OpenReviews — https://openreviews.io/en/reviews/hoeferchemie/galets-de-chlore-choc-bayzid-20g-boite-de-1-kgx6-pour-piscines-4250463106139_