# Galets 7en1 chlore lent et rapide 4.8kg - CHLORILONG ULTIMATE 7 - BAYROL

**Brand:** Bayrol
**Category:** Piscine & spa
**Code (GTIN/SKU):** 4008367993511
**Canonical URL:** https://openreviews.io/en/reviews/bayrol/galets-7en1-chlore-lent-et-rapide-4-8kg-chlorilong-ultimate-7-bayrol-4008367993511

## Rating: 4.9/5 ★★★★★ — 8 reviews analyzed
_Confidence: high_

## At a glance

Galets 7en1 chlore lent et rapide 4.8kg - CHLORILONG ULTIMATE 7 - BAYROL reviews: 4.9/5 based on 8 analyzed reviews from 2 sites, updated November 2, 2026.

Praised: overall effectiveness and generous format.

8 reviews analyzed, all published on other sites.
Other sites: 2 sources, 8 reviews, average rating 4.9/5.
How we count reviews: https://openreviews.io/en/methodology

## AI summary

This large-format multifunctional chlorine treatment for swimming pools is highly appreciated for its bi-phase action combining slow and fast dissolution. Users highlight its excellent overall effectiveness in maintaining clean and clear water.

## Strengths

- **Overall effectiveness** — The product's bi-phase action ensures highly efficient water treatment.
- **Generous format** — The 4.8 kg tub packaging is considered very practical and economical for the season.

## Frequently asked questions

- How long does a tablet last?
- Is the product suitable for large volumes?
- Is the bi-phase action fast?
- Does the chlorine leave residues?

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_Source: OpenReviews — https://openreviews.io/en/reviews/bayrol/galets-7en1-chlore-lent-et-rapide-4-8kg-chlorilong-ultimate-7-bayrol-4008367993511_