---
product_id: 48327966
title: "Fluval U2 Internal Aquarium Filter – Up to 110 Litre Fish Tanks, 400 L/H Adjustable Flow, 3-Stage Filtration with BioMax, Freshwater, Marine & Reptile Use"
brand: "fluval"
price: "€ 88.78"
currency: EUR
in_stock: true
category: "Fluval"
url: https://www.desertcart.gr/products/48327966-fluval-u2-internal-aquarium-filter-up-to-110-litre-fish
store_origin: GR
region: Greece
---

# top-access easy maintenance 3-stage BioMax filtration 400 L/H adjustable flow Fluval U2 Internal Aquarium Filter – Up to 110 Litre Fish Tanks, 400 L/H Adjustable Flow, 3-Stage Filtration with BioMax, Freshwater, Marine & Reptile Use

**Brand:** fluval
**Price:** € 88.78
**Availability:** ✅ In Stock

## Summary

> 🐠 Elevate your aquarium game with Fluval U2 — where clarity meets control!

## Quick Answers

- **What is this?** Fluval U2 Internal Aquarium Filter – Up to 110 Litre Fish Tanks, 400 L/H Adjustable Flow, 3-Stage Filtration with BioMax, Freshwater, Marine & Reptile Use by fluval
- **How much does it cost?** € 88.78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/48327966-fluval-u2-internal-aquarium-filter-up-to-110-litre-fish)

## 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:** Top-access design lets you clean and replace filters in seconds—no tank disruption required.
- • **Precision Flow Control:** Customize water movement with a smooth 400 L/H adjustable flow for optimal tank conditions.
- • **Versatile Compatibility:** Perfectly engineered for tanks up to 110 litres, supporting diverse aquatic ecosystems with ease.
- • **Whisper-Quiet Operation:** Maintain a serene environment with a low-noise, energy-efficient motor that keeps your aquatic friends happy.
- • **Triple-Action Purification:** Advanced 3-stage filtration with BioMax ensures crystal-clear, healthy water for freshwater, marine, and reptile habitats.

## Overview

The Fluval U2 Internal Aquarium Filter is a compact, powerful filtration system designed for tanks up to 110 litres. Featuring a 400 L/H adjustable flow rate and a 3-stage BioMax filtration process, it supports freshwater, marine, and reptile environments. Its top-access design simplifies maintenance, while quiet operation ensures a peaceful aquatic habitat.

## Description

Free delivery and returns on eligible orders. Buy Fluval U2 Internal Aquarium Filter – Up to 110 Litre Fish Tanks, 400 L/H Adjustable Flow, 3-Stage Filtration with BioMax, Freshwater, Marine & Reptile Use at desertcart UK.

## Features

- Top Access - for easy maintenance
- Adjustable flow control
- 3 Stage Filtration

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001Q1HPGE |
| Best Sellers Rank | 2,350 in Pet Supplies ( See Top 100 in Pet Supplies ) 3 in Aquarium Filters |
| Brand | Fluval |
| Capacity | 110 litres |
| Container Type | Aquarium |
| Customer Reviews | 4.2 4.2 out of 5 stars (8,099) |
| Global Trade Identification Number | 00015561104708 |
| Included Components | Filter |
| Installation Type | Freestanding |
| Item Dimensions L x W x H | 25.4L x 10.2W x 12.7H centimetres |
| Item Type Name | HAGEN FLUVAL U2 UNDERWATER FILTER |
| Item Weight | 0.64 Kilograms |
| Manufacturer | KOMQI |
| Manufacturer Part Number | HGA470 |
| Material Type | Plastic |
| Maximum Flow Rate | 400 Litres Per Hour |
| Model Name | HAGEN FLUVAL U2 UNDERWATER FILTER |
| Model Number | A470 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Other Special Features of the Product | Top Access, 3 Stage Filtration, Adjustable flow control |
| Power Source | Corded Electric |
| Purification Method | 3 Stage Filtration, Biomax |
| Supported Water TDS Level Maximum (PPM) | 300 |
| UPC | 015561104708 |
| Unit Count | 1 count |

## Product Details

- **Brand:** Fluval
- **Capacity:** 110 litres
- **Included components:** Filter
- **Installation type:** Freestanding
- **Material:** Plastic
- **Package information:** Aquarium
- **Power source:** Corded Electric
- **Product dimensions:** 25.4L x 10.2W x 12.7H centimetres
- **Purification method:** 3 Stage Filtration, Biomax
- **Special feature:** Top Access, 3 Stage Filtration, Adjustable flow control

## Images

![Fluval U2 Internal Aquarium Filter – Up to 110 Litre Fish Tanks, 400 L/H Adjustable Flow, 3-Stage Filtration with BioMax, Freshwater, Marine & Reptile Use - Image 1](https://m.media-amazon.com/images/I/61gX9DTvyjL.jpg)

## Available Options

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

## Questions & Answers

**Q: Does the whole unit go under water? No spray bar to make a noise? All the aeration underwater bubbles? My filter at the moment very noisy!**
A: its very quiet, just a small hum if you get near it. It has 3 settings, one makes bubbles, the other ones are silent, you dont have to have the bubbles if the unit is under water, mine is just above the surface, i dont like to trail the wire in the water but some people do and the unit can sit in the bottom of the tank, it is large but a few plants will cover it, hope this helps

**Q: Hi does the filer come ready to use or do I have to buy the filters and foam seperately?**
A: Hi Leigh.It comes with the filters and biomax filter media :-) I get my refills from Amazon seller The Aquahut for £11.59 for a 2 pack foam pad, 2 pack cartridge pack and 170g box of biomax. Good value and very reliable seller. Have used them ever since I purchased my Fluval U2. Happy to help :-)

**Q: I have lost the grey stopper that regulate the slow from the top filter. Is it possible to purchase these separately please?**
A: You can use a blob of bluetac and vary the air flow like that.

**Q: Will this filter work if I use it horizontally on its side, rather than vertically? I want to use it in my turtle tank which has a low water level**
A: I can’t see it being a problem. How deep is your water though? This is enough filtration for a 110l tank so if you’ve only got a bit of water in the bottom a sponge filter may be a better option?

## Frequently Bought Together

- Hagen Fluval U2 Underwater Filter
- Fluval U2 Poly-Carb Cartridge, Replacement Underwater Aquarium Filter Media, 2-Pack, A490
- Fluval U Underwater Filter BioMax

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-08-25*