# AstralPool Dossi-3 In-Line

**Brand:** Astralpool
**Category:** Piscine & spa
**Code (GTIN/SKU):** 8420382013030
**Canonical URL:** https://openreviews.io/en/reviews/astralpool/astralpool-dossi-3-in-line-8420382013030

## Rating: 4.3/5 ★★★★☆ — 18 reviews analyzed
_Confidence: high_

## At a glance

AstralPool Dossi-3 In-Line reviews: 4.3/5 based on 18 analyzed reviews, updated November 2, 2026.

Praised: large capacity and lid safety.

18 reviews analyzed, all published on other sites.
Other sites: 1 source, 18 reviews, average rating 4.3/5.
How we count reviews: https://openreviews.io/en/methodology

## AI summary

This in-line treatment feeder integrates with the pool's filtration system to simplify water disinfection. It stands out for its large capacity, which allows for a generous amount of chlorine or bromine tablets to be inserted, thereby limiting the frequency of refills. Users also highlight the effectiveness of its lid, which features a double safety system, greatly securing the daily use of the product.

## Strengths

- **Large capacity** — It allows for storing a significant amount of chlorine or bromine tablets to space out maintenance tasks.
- **Lid safety** — The double locking system on the lid ensures a reliable and secure closure.

## Frequently asked questions

- What is the maximum tablet capacity?
- Is the safety system easy to handle?
- Is it compatible with both bromine and chlorine?
- How does it install onto the filtration system?

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_Source: OpenReviews — https://openreviews.io/en/reviews/astralpool/astralpool-dossi-3-in-line-8420382013030_