---
product_id: 394865233
title: "BIO-FX, Biological Aquarium Filter Media Suitable for Most Aquariums and Filters, 5 Liters"
brand: "fluval"
price: "€ 137.53"
currency: EUR
in_stock: true
url: https://www.desertcart.it/products/394865233-bio-fx-biological-aquarium-filter-media-suitable-for-most-aquariums
store_origin: IT
region: Italy
---

# Deep pore micro-tunnels Optimized water flow 5L inert ceramic media BIO-FX, Biological Aquarium Filter Media Suitable for Most Aquariums and Filters, 5 Liters

**Brand:** fluval
**Price:** € 137.53
**Availability:** ✅ In Stock

## Summary

> 🧬 Elevate your aquarium’s ecosystem with Fluval BIO-FX — where science meets serenity.

## Quick Answers

- **What is this?** BIO-FX, Biological Aquarium Filter Media Suitable for Most Aquariums and Filters, 5 Liters by fluval
- **How much does it cost?** € 137.53 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/394865233-bio-fx-biological-aquarium-filter-media-suitable-for-most-aquariums)

## 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

- • **Universal Compatibility:** Designed to fit seamlessly in canister filters and sumps of all sizes, including Fluval’s flagship FX and 07 series—upgrade your tank’s health effortlessly.
- • **Safe & Stable Water Chemistry:** Made from inert ceramic material that won’t alter your aquarium’s delicate water balance—perfect for all freshwater and saltwater tanks.
- • **Easy Maintenance, Long-Lasting:** Simply rinse monthly with aquarium water and replace partially every 6 months to keep your filtration system running at peak efficiency.
- • **Engineered for Flow Efficiency:** Linked cavities ensure even water distribution, preventing blockages and prolonging contact time for superior filtration performance.
- • **Maximize Biological Filtration:** Deep interconnected micro-tunnels create vast surface area for beneficial bacteria to thrive, accelerating ammonia and nitrite reduction.

## Overview

Fluval BIO-FX is a 5-liter premium biological filter media made from inert ceramic with a deep pore structure and interconnected micro-tunnels. It provides an expansive surface area for beneficial bacteria to flourish, efficiently reducing harmful ammonia and nitrite levels. Designed for use in canister filters and sumps of all sizes, it ensures optimal water flow and filtration performance while maintaining stable water chemistry. Easy to maintain with monthly rinsing and partial replacement every six months, BIO-FX supports a healthier, thriving aquarium environment.

## Description

BIO-FX, Biological Aquarium Filter Media Suitable for Most Aquariums and Filters, 5 Liters

## Features

- Biological filter media made from safe, inert ceramic material that does not alter water chemistry
- Deep pore structure with interconnected micro-tunnels offers vast surface area for biological activity to occur
- Linked cavities permit free and even water flow, discourage blockages and prolong contact time for superior and effective biological filtration
- Allows for the establishment of a high concentration of biological activity to reduce ammonia and nitrite quickly and efficiently for a healthier aquarium
- For best results, rinse monthly using aquarium water and replace partially every 6 months and for optimal filtration, place in the last stage of the filtration process

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 17 x 17 x 23 cm; 2.84 kg |
| Item model number | A1459 |
| Pet Life Stage | All Life Stages |
| Flavor | Flavorless |
| Item Form | Ceramic |
| Allergen Information | Allergen-Free |
| Color | BIO-FX |
| Size | 5 Liters |
| Quantity | 1 |
| Specific Uses | Indoor |
| batteries required | No |
| Batteries Included | No |
| Item Weight | 2.84 Kilograms |

## Product Details

- **Brand:** Fluval
- **Liquid volume:** 5 Liters
- **Item weight:** 2.84 Kilograms
- **Item form:** Ceramic
- **Manufacturer:** Rolf C. Hagen (USA) Corp.

## Images

![BIO-FX, Biological Aquarium Filter Media Suitable for Most Aquariums and Filters, 5 Liters - Image 1](https://m.media-amazon.com/images/I/81+njiIgtQL.jpg)

## Available Options

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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.it/products/394865233-bio-fx-biological-aquarium-filter-media-suitable-for-most-aquariums](https://www.desertcart.it/products/394865233-bio-fx-biological-aquarium-filter-media-suitable-for-most-aquariums)

---

*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-01-24*