---
product_id: 56278218
title: "U3 Internal Clearmax Cartridge"
brand: "fluval"
price: "AR$37952"
currency: ARS
in_stock: true
url: https://www.desertcart.com.ar/products/56278218-u3-internal-clearmax-cartridge
store_origin: AR
region: Argentina
---

# Controls algae & green water Phosphate, nitrite & nitrate adsorption 2-in-1 cartridge for Fluval U3 filter U3 Internal Clearmax Cartridge

**Brand:** fluval
**Price:** AR$37952
**Availability:** ✅ In Stock

## Summary

> 💧 Clear water, zero hassle – your fish tank’s new best friend!

## Quick Answers

- **What is this?** U3 Internal Clearmax Cartridge by fluval
- **How much does it cost?** AR$37952 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/56278218-u3-internal-clearmax-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

- • **Dual-Action Filtration:** Combines adsorption and mechanical filtration in one sleek cartridge.
- • **Tailored for Fluval U3:** Perfectly engineered to fit and optimize your Fluval U3 underwater filter.
- • **Low-Maintenance Aquarium:** Reduces cleaning time by controlling odors and algae growth effortlessly.
- • **Eco-Friendly & Lightweight:** Portable design with no batteries needed, keeping your tank and routine hassle-free.
- • **Crystal Clear Water, Always:** Effectively traps phosphates and nitrates to banish algae and green water.

## Overview

The Fluval U3 Internal Clearmax Cartridge is a 2-in-1 filter media designed specifically for the Fluval U3 underwater filter. It adsorbs phosphate, nitrite, and nitrate to control algae and green water, producing crystal clear water while reducing odors. Lightweight and portable, this cartridge simplifies aquarium maintenance and is suitable for all adult fish breeds.

## Description

Product Description               Fluval U3 Poly-Max aquarium filter 2 in 1 cartridge, controls algae for crystal clear water, genuine Fluval media.                  Box Contains               2 Cartridges

## Features

- Filter cartridge helps control green water and unsightly algae growth by adsorbing and trapping phosphate, nitrite and nitrate
- Effectively produces crystal clear water, reduces odors and creates ideal conditions for fish and plants
- Helps reduce overall aquarium maintenance
- Designed for use with the Fluvial U3 Underwater Filter
- 2 pieces of media

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Pet Type | Fish |
| Product Dimensions | 3.3 x 6.35 x 22.61 cm; 42 g |
| Item model number | A482 |
| Breed Recommendation | All Breed Sizes |
| Pet Life Stage | Adult fish |
| Colour | White |
| Size | U3, 2er Pack |
| Number of Items | 1 |
| Quantity | 1 |
| Special features | Lightweight, Portable |
| Batteries required | No |
| Batteries Included | No |
| Item Weight | 42 g |

## Product Details

- **Pet toy type:** Exercise Toy
- **Theme:** Aquatic Life
- **Breed recommendation:** All Breed Sizes
- **Brand:** Fluval
- **Recommended uses for product:** Mental Health, Physical Development

## Images

![U3 Internal Clearmax Cartridge - Image 1](https://m.media-amazon.com/images/I/51NBrWNEnvL.jpg)

## Available Options

This product comes in different **Size Name, Style Name** options.

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**Shop now:** [https://www.desertcart.com.ar/products/56278218-u3-internal-clearmax-cartridge](https://www.desertcart.com.ar/products/56278218-u3-internal-clearmax-cartridge)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-01-22*