---
product_id: 243361340
title: "U2 Underwater Filter Poly/Carbon"
brand: "fluval"
price: "€ 20.53"
currency: EUR
in_stock: true
reviews_count: 5
category: "Fluval"
url: https://www.desertcart.at/products/243361340-u2-underwater-filter-poly-carbon
store_origin: AT
region: Austria
---

# Side polyester pad traps fine debris efficiently Eliminates harmful liquids, odors & colorants Dual poly/carbon cartridge for deep chemical filtration U2 Underwater Filter Poly/Carbon

**Brand:** fluval
**Price:** € 20.53
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your aquarium’s vibe with flawless filtration – because your fish deserve the best!

## Quick Answers

- **What is this?** U2 Underwater Filter Poly/Carbon by fluval
- **How much does it cost?** € 20.53 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/243361340-u2-underwater-filter-poly-carbon)

## Best For

- fluval enthusiasts

## Why This Product

- Trusted fluval brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Fine Debris Defense:** Polyester filter pad side captures microscopic particles, keeping your tank spotless.
- • **Dual-Action Cartridge Power:** Two cartridges work in tandem to maximize chemical and mechanical filtration efficiency.
- • **Freshwater Focused Filtration:** Specifically engineered to neutralize contaminants in freshwater aquariums.
- • **Easy Replacement & Compatibility:** Designed exclusively for Fluval U2 filters, ensuring seamless cartridge swaps.
- • **Crystal Clear Aquatic Environment:** Advanced poly/carbon filtration removes impurities and odors for pristine water clarity.

## Overview

The Fluval U2 Underwater Filter Poly/Carbon cartridge offers dual-action chemical and mechanical filtration with polyester and carbon media, effectively removing fine debris, harmful substances, odors, and colorants from freshwater aquariums. Compatible exclusively with Fluval U2 filters, it ensures easy replacement and superior water clarity, backed by a strong 4.7-star rating from over 2,400 users.

## Description

All products are imported from the usa. All electronic products must be used with a step down/up converter for Indian voltage compatibility.

Review: Well priced
Review: funktioniert super - schnelle Lieferung

## Features

- Polyester/carbon cartridge provides thorough
- Effective chemical filtration polyester filter pad side filters out fine debris
- Contaminants carbon side filters out harmful liquid substances, colourants and odours for freshwater
- Contains 2 poly/carbon cartridges
- For the fluval u2 underwater filter

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001XRR3YA |
| Brand | Fluval |
| Brand Name | Fluval |
| Customer Reviews | 4.7 out of 5 stars 2,426 Reviews |
| Global Trade Identification Number | 00015561104906 |
| Item Form | Cartridge |
| Item Weight | 0.1 Pounds |
| Manufacturer | Hagen |
| Manufacturer Part Number | A490 |
| Model Number | A490 |
| Target Species | Fish |
| UPC | 015561104906 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Fluval
- **Item Form:** Cartridge
- **Item Weight:** 0.1 Pounds
- **Manufacturer:** Hagen
- **UPC:** 015561104906

## Images

![U2 Underwater Filter Poly/Carbon - Image 1](https://m.media-amazon.com/images/I/61SrGfCi9vL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Well priced
*by M***K on 25 August 2025*



### ⭐⭐⭐⭐⭐ funktioniert super
*by R***E on 27 November 2025*

schnelle Lieferung

### ⭐⭐⭐⭐⭐ Nickel
*by B***E on 1 November 2020*

Conforme à mes attentes. Filtre aquarium fluvial U2

## Frequently Bought Together

- Fluval U2 Internal Filter Carbon Cartridge
- Fluval U2 Internal Filter Foam Pad
- Fluval U Internal Filters Clean and Clear Cartridge, White

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**Shop now:** [https://www.desertcart.at/products/243361340-u2-underwater-filter-poly-carbon](https://www.desertcart.at/products/243361340-u2-underwater-filter-poly-carbon)

---

*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-05-04*