# CA6903/10 FILTRE AQUA CLEAN

**Brand:** PHILIPS
**Category:** Électroménager
**Code (GTIN/SKU):** 8720389000317
**Canonical URL:** https://openreviews.io/en/reviews/philips/ca6903-10-filtre-aqua-clean-8720389000317

## Rating: 4.4/5 ★★★★☆ — 51 reviews analyzed
_Confidence: high_

## At a glance

CA6903/10 FILTRE AQUA CLEAN (PHILIPS) reviews: 4.4/5 based on 51 analyzed reviews from 4 sites, updated November 9, 2026.

Praised: limescale protection and easy installation. Criticized: high price and debated effectiveness.

51 reviews analyzed, all published on other sites.
Other sites: 4 sources, 51 reviews, average rating 4.4/5.
How we count reviews: https://openreviews.io/en/methodology

## AI summary

This water filter is designed to protect compatible coffee machines from limescale buildup and impurities. Users appreciate how easy it is to install directly into the water tank, as well as its effectiveness in protecting the machine's internal circuits from clogging. However, some reviews express doubts about the long-term effectiveness of the filtration, while the purchase price of this replacement cartridge is regularly deemed too high for a consumable that requires frequent replacement.

## Strengths

- **Limescale protection** — The filter effectively limits scale formation to preserve the lifespan of the machine.
- **Easy installation** — The cartridge is quickly and easily installed in the water tank.

## Weaknesses

- **High price** — The cost of this consumable is considered a bit too expensive given the frequency of replacement required.
- **Debated effectiveness** — Some users share mixed opinions regarding the actual filtering efficiency over time.

## Frequently asked questions

- Is this filter easy to install?
- Does it effectively protect the machine from scale?
- What is the main weak point of this cartridge?
- Is it compatible with all Philips machines?

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_Source: OpenReviews — https://openreviews.io/en/reviews/philips/ca6903-10-filtre-aqua-clean-8720389000317_