---
product_id: 50313357
title: "Fluval U2 Internal Filter Carbon Cartridge"
brand: "fluval"
price: "12075CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Fluval"
url: https://www.desertcart.sn/products/50313357-fluval-u2-internal-filter-carbon-cartridge
store_origin: SN
region: Senegal
---

# Fresh & saltwater ready Dual chemical filtration Polyester fine debris trap Fluval U2 Internal Filter Carbon Cartridge

**Brand:** fluval
**Price:** 12075CFA
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your aquarium game with flawless filtration!

## Quick Answers

- **What is this?** Fluval U2 Internal Filter Carbon Cartridge by fluval
- **How much does it cost?** 12075CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/50313357-fluval-u2-internal-filter-carbon-cartridge)

## 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

- • **Effortless Maintenance:** Convenient 2-pack format ensures you’re never caught without a fresh cartridge.
- • **Trusted Fluval Quality:** Genuine Fluval media guarantees reliable performance and long-lasting clarity.
- • **Versatile Compatibility:** Perfectly engineered for freshwater, saltwater, and reptile tanks alike.
- • **Precision Debris Capture:** Polyester side filters out even the finest particles, keeping water sparkling clean.
- • **Crystal Clear Water, Every Time:** Dual-action filtration removes toxins and odors for pristine aquariums.

## Overview

The Fluval U2 Internal Filter Carbon Cartridge offers advanced dual chemical filtration with polyester and carbon media, effectively removing odors, toxins, and fine debris. Designed for freshwater, saltwater, and reptile environments, this genuine Fluval 2-pack cartridge ensures crystal clear water and hassle-free maintenance for discerning aquarium enthusiasts.

## Description

Product Description Fluval U2 Poly-Carb aquarium filter 2 in 1 cartridge removes odours and toxins and creates crystal clear water, genuine Fluval media. Directions Install the filter cartridge in the water filter. Let the water flow through the cartridge for mechanical and chemical filtration. P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Box Contains Cartridge See more

Review: Well priced - Excellent product and reasonable price 👌
Review: Filter - Works well

## Features

- Provides effective chemical filtration
- Polyester side filters out fine debris and contaminants
- Carbon side filters out harmful liquid substances, colourants and odours
- Suitable for freshwater, saltwater or reptile environments
- Convenient 2-pack format

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001XRR3YA |
| Batteries Included | No |
| Batteries required | No |
| Best Sellers Rank | 2,522 in Pet Supplies ( See Top 100 in Pet Supplies ) 9 in Aquarium Filter Accessories |
| Compatible Devices | Refrigerator |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,461) |
| Date First Available | 2 Feb. 2010 |
| Item Form | Granules |
| Item Weight | 45.4 g |
| Item model number | A490 |
| Number of Items | 1 |
| Pet Type | Fish |
| Product Dimensions | 5.99 x 1.5 x 8.59 cm; 45.36 g |
| Quantity | 1 |
| Size | U2 - 2 Count (Pack of 1) |
| Special features | Effective chemical filtration |

## Product Details

- **Brand:** Fluval
- **Item form:** Granules
- **Item weight:** 45 g
- **Manufacturer:** Rolf C Hagen UK Ltd
- **UPC:** 015561104906

## Images

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

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: It's my first time, Do I replace both at the same time or will it cause my tank to go through a mini cycle? Are useful bacteria colonising in these?**
A: No, only change one and after two weeks change the other one, don't change the foam pads just rinse them out with aquarium water . Yes good bacteria is in the pads

**Q: Do I have to remove these cartridges from the filter before using medication treatment?**
A: Some treatments advise the removal of Carbon used as a filter media simply because it will absorb the treatment from the water before it can do any good.  The filter should run okay to keep the water circulating without the cartridge fitted. A good reason to read up on treatments before use.

**Q: Does this help reduce nitrates?**
A: No. It is just a poly fiber filter for particulates, and a carbon filter for organics.

**Q: As you replace the filter, it’s sponge then the filter.  It the carbon of the white side uppermost. Very confused.**
A: Yes, sponge then the filter. Filter - black side on the outside.  Hope it helps 😊

## Customer Reviews

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

Excellent product and reasonable price 👌

### ⭐⭐⭐⭐⭐ Filter
*by T***A on 23 June 2025*

Works well

### ⭐⭐⭐⭐ Fluval
*by W***. on 29 December 2024*

Good quality and competitive price

## 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.sn/products/50313357-fluval-u2-internal-filter-carbon-cartridge](https://www.desertcart.sn/products/50313357-fluval-u2-internal-filter-carbon-cartridge)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-21*