# CTX CTX-57 Nettoyage du Filtre

**Brand:** Ctx
**Category:** Piscine & spa
**Code (GTIN/SKU):** 8420381510547
**Canonical URL:** https://openreviews.io/en/reviews/ctx/ctx-ctx-57-nettoyage-du-filtre-8420381510547

## Rating: 4.8/5 ★★★★★ — 4 reviews analyzed
_Confidence: high_

## At a glance

CTX CTX-57 Nettoyage du Filtre reviews: 4.8/5 based on 4 analyzed reviews, updated September 7, 2026.

Praised: cleaning effectiveness and descaling action.

4 reviews analyzed, all published on other sites.
Other sites: 1 source, 4 reviews, average rating 4.8/5.
How we count reviews: https://openreviews.io/en/methodology

## AI summary

This product is a cleaner and descaler specially designed for maintaining pool filters. Users highlight its effectiveness in removing accumulated scale and impurities, thereby restoring water filtration performance.

## Strengths

- **Cleaning effectiveness** — It effectively removes impurities and unclogs dirt from pool filters.
- **Descaling action** — Its formula effectively dissolves limescale deposits accumulated on the filter elements.

## Frequently asked questions

- How is this filter cleaner used?
- Is it compatible with all filter types?
- How long should the product be left to act?
- What is the recommended frequency of use?

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_Source: OpenReviews — https://openreviews.io/en/reviews/ctx/ctx-ctx-57-nettoyage-du-filtre-8420381510547_