---
product_id: 264249449
title: "Fluval Biomax for Fluval Spec/Flex/Evo Aquariums"
brand: "fluval"
price: "$U685"
currency: UYU
in_stock: true
reviews_count: 5
category: "Fluval"
url: https://www.desertcart.uy/products/264249449-fluval-biomax-for-fluval-spec-flex-evo-aquariums
store_origin: UY
region: Uruguay
---

# Max surface area for bacteria growth Easy to clean & maintain Organic filtration boost Fluval Biomax for Fluval Spec/Flex/Evo Aquariums

**Brand:** fluval
**Price:** $U685
**Availability:** ✅ In Stock

## Summary

> ♻️ Elevate your aquarium’s ecosystem with Fluval BioMax – where science meets serenity!

## Quick Answers

- **What is this?** Fluval Biomax for Fluval Spec/Flex/Evo Aquariums by fluval
- **How much does it cost?** $U685 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/264249449-fluval-biomax-for-fluval-spec-flex-evo-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

- • **Tailored Fit:** Specifically engineered for Fluval Spec, Flex, and Evo aquariums
- • **Compact Powerhouse:** Small footprint with big impact on water quality and clarity
- • **Optimized BioSurface:** Maximizes beneficial bacteria colonization for crystal-clear water
- • **Effortless Maintenance:** Simple cleaning process keeps your tank pristine with minimal hassle
- • **Eco-Friendly Filtration:** Promotes natural waste elimination without chemicals

## Overview

Fluval BioMax is a precision-engineered filtration media designed exclusively for Fluval Spec, Flex, and Evo aquariums. Its large surface area fosters rapid growth of beneficial bacteria, enhancing organic filtration and waste elimination. Lightweight and easy to clean, BioMax ensures your aquatic environment stays crystal clear and healthy with minimal maintenance.

## Description

Product Description Fluval Spec/Flex/Evo Biomax. Set Contains: Biomax

Review: Made our tank easier to maintain and improved water quality - Used these in the second chamber of our global flex tank. Much better with 2 filters running in the tank. Great quality and easy to clean for good maintenances. Helps to keep the tank crystal clean. We clean every few weeks in tank water. Fits in the foam cutout perfectly. Good value.
Review: Perfecto - Perfecto

## Features

- Specifically designed for the Spec Fluval aquarium, Biomax ensures organic filtration
- The large surface area of BioMAX promotes the growth of friendly bacteria to maximise the elimination of waste
- 6 g
- Model number: A1378

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0049RNW96 |
| Additional Features | Supports Beneficial Bacteria Colonization |
| Best Sellers Rank | #8,219 in Pet Supplies ( See Top 100 in Pet Supplies ) #84 in Aquarium Lights |
| Brand | Fluval |
| Brand Name | Fluval |
| Color | White |
| Customer Reviews | 4.6 out of 5 stars 3,554 Reviews |
| Global Trade Identification Number | 00015561113786 |
| Included Components | All Items in Description |
| Item Dimensions L x W x H | 6.1L x 6.1W x 4.8H centimeters |
| Item Shape | Round |
| Item Type Name | Spec/Flex/Evo Biomax 42g |
| Item Weight | 1.5 Ounces |
| Item weight | 1.5 Ounces |
| Manufacturer | Hagen |
| Manufacturer Part Number | A1378 |
| Material | Ceramic |
| Material Type | Ceramic |
| Model Number | A1378A1 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Pet Type | Fish |
| Product Style | BioMax |
| Product dimensions | 6.1L x 6.1W x 4.8H centimeters |
| Set Name | Fluval Biomax |
| Special features | Supports Beneficial Bacteria Colonization |
| Specific Uses For Product | aquarium keeping |
| Tank Volume | 10 Gallons |
| Tank volume | 10 Gallons |
| Target Species | Fish |
| UPC | 015561113786 |
| Unit Count | 1.5 Ounce |
| Vivarium Type | Aquarium |

## Product Details

- **Brand:** Fluval
- **Material:** Ceramic
- **Product dimensions:** 6.1L x 6.1W x 4.8H centimeters
- **Special features:** Supports Beneficial Bacteria Colonization
- **Tank volume:** 10 Gallons

## Images

![Fluval Biomax for Fluval Spec/Flex/Evo Aquariums - Image 1](https://m.media-amazon.com/images/I/51FCXO5xfUL.jpg)
![Fluval Biomax for Fluval Spec/Flex/Evo Aquariums - Image 2](https://m.media-amazon.com/images/I/111+WtruAnL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Made our tank easier to maintain and improved water quality
*by A***R on 18 November 2025*

Used these in the second chamber of our global flex tank. Much better with 2 filters running in the tank. Great quality and easy to clean for good maintenances. Helps to keep the tank crystal clean. We clean every few weeks in tank water. Fits in the foam cutout perfectly. Good value.

### ⭐⭐⭐⭐⭐ Perfecto
*by H***L on 27 February 2026*

Perfecto

### ⭐⭐⭐⭐⭐ Excellent product.
*by O***A on 15 October 2019*

Does wonders , good product keeps water healthy for fish, I use a lot of these in my Aquaclear 70.

## Frequently Bought Together

- Fluval Biomax for Fluval Spec/Flex/Evo Aquariums
- Fluval BioMax Biological Material Remover, 500 g - Biological Filter Media for Aquariums
- Fluval Carbon Nylon Bags 3 x 100gm

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-10-08*