---
product_id: 103348164
title: "U Underwater Filter BioMax, 170 gm"
brand: "fluval"
price: "฿780"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/103348164-u-underwater-filter-biomax-170-gm
store_origin: TH
region: Thailand
---

# compatible with freshwater & marine tanks complex pore system for superior filtration 170g bio rings for max bacteria growth U Underwater Filter BioMax, 170 gm

**Brand:** fluval
**Price:** ฿780
**Availability:** ✅ In Stock

## Summary

> 🧬 Elevate your aquarium’s ecosystem with Fluval BioMax – where science meets crystal-clear water!

## Quick Answers

- **What is this?** U Underwater Filter BioMax, 170 gm by fluval
- **How much does it cost?** ฿780 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/103348164-u-underwater-filter-biomax-170-gm)

## 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

- • **Advanced Porous Design:** Unique complex pore system maximizes surface area for superior biological filtration performance.
- • **Ammonia & Nitrate Control:** Effectively reduces harmful toxins, maintaining a healthy aquatic environment for your prized fish.
- • **Compact & Durable Ceramic:** Lightweight 170g ceramic media fits seamlessly into your filter, built to last and easy to maintain.
- • **Thriving Beneficial Bacteria:** Optimized bio rings create the perfect habitat for essential bacteria to flourish, ensuring crystal-clear water.
- • **Versatile Aquarium Compatibility:** Engineered for Fluval U2, U3, and U4 filters, perfect for freshwater, marine, and reptile tanks alike.

## Overview

Fluval U Underwater Filter BioMax is a 170g ceramic biological filter media designed specifically for Fluval U2, U3, and U4 filters. Its unique bio rings feature a complex pore system that fosters beneficial bacteria growth, effectively reducing ammonia and nitrate levels. Suitable for freshwater, marine, and reptile environments, this durable and compact filter media ensures optimal water quality and a thriving aquatic habitat.

## Description

Fluvial biomax provides an optimal environment for beneficial bacteria growth. The bio rings have a complex pore system creating an optimal environment where beneficial bacteria can thrive.

## Features

- Provides an optimal environment for the colonization and growth of beneficial bacteria (biological filter media)
- Unique bio rings have a complex pore system
- Reduces and controls ammonia and nitrate
- Suitable for freshwater, marine or reptile environments
- Designed for fluval u2, u3, u4 underwater filters

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Pet toy type | Ball |
| Theme | Cleaning |
| Breed Recommendation | Large Breeds |
| Brand | Fluval |
| Recommended Uses For Product | Aquarium Filter Media |
| Cartoon Character | fish |
| Indoor/Outdoor Usage | Indoor |
| Colour | White |
| Material | Ceramic |
| Item Weight | 45 g |
| Scent | Unscented |
| Special Feature | Portable |
| Model Name | Hagen FLUVAL"U"FILTER BIOMAX;170G |
| Net Quantity | 1 Count |
| Water Resistance Level | Waterproof |
| Style | BioMax |
| Shape | Rectangular |
| Product Dimensions | 6.9L x 3.8W x 26.9H Centimeters |
| Dog Breed Size | Large |
| Size | For U series filter models: U2,U3,U4 |
| UPC | 015561104951 |
| Global Trade Identification Number | 00015561104951 |
| Manufacturer | Hagen |
| Item model number | A495 |
| ASIN | B001XRR2IM |

## Product Details

- **Pet toy type:** Ball
- **Theme:** Cleaning
- **Breed Recommendation:** Large Breeds
- **Brand:** Fluval
- **Recommended Uses For Product:** Aquarium Filter Media
- **Cartoon Character:** fish
- **Indoor/Outdoor Usage:** Indoor
- **Colour:** White
- **Material:** Ceramic
- **Item Weight:** 45 g

## Images

![U Underwater Filter BioMax, 170 gm - Image 1](https://m.media-amazon.com/images/I/818XJ-6cv9L.jpg)

## Frequently Bought Together

- Fluval U Underwater Filter BioMax
- Fluval U4 Bio-Foam Pad, Replacement Underwater Aquarium Filter Media, A488
- Fluval U3 Underwater Filter Foam Pad

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-29*