---
product_id: 256598943
title: "Matrix High Capacity Bio Filtration for Fish, 117, 75388, 1 LITER"
brand: "seachem"
price: "€ 46.97"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/256598943-matrix-high-capacity-bio-filtration-for-fish-117-75388-1
store_origin: NL
region: Netherlands
---

# Extreme surface area Supports denitrifying bacteria Never needs replacement Matrix High Capacity Bio Filtration for Fish, 117, 75388, 1 LITER

**Brand:** seachem
**Price:** € 46.97
**Availability:** ✅ In Stock

## Summary

> ♾️ Elevate your aquarium’s ecosystem with endless biofiltration power!

## Quick Answers

- **What is this?** Matrix High Capacity Bio Filtration for Fish, 117, 75388, 1 LITER by seachem
- **How much does it cost?** € 46.97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/256598943-matrix-high-capacity-bio-filtration-for-fish-117-75388-1)

## Best For

- seachem enthusiasts

## Why This Product

- Trusted seachem brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Set It and Forget It:** Durable design means no replacements ever—save time and money while maintaining peak performance.
- • **Surface Area Supremacy:** Ultra-porous matrix offers extreme surface area, boosting biological filtration efficiency.
- • **Universal Compatibility:** Perfect for all fish life stages and aquarium setups, making it the go-to filtration upgrade.
- • **Bacteria’s Best Friend:** Engineered to support beneficial denitrifying bacteria for a healthier aquatic ecosystem.
- • **Ultimate Biofiltration Power:** Maximize water clarity with high-capacity filtration that keeps your aquarium pristine.

## Overview

Seachem Matrix High Capacity Bio Filtration is a 1-liter solid filtration media designed to support denitrifying bacteria with an extreme surface area, ensuring superior biological filtration. It is durable, never requires replacement, and is suitable for all fish life stages, making it an essential upgrade for maintaining crystal-clear, healthy aquarium water.

## Description

Seachem Matrix High Capacity Bio Filtration for Fish, 117, 75388, 1 LITER

## Features

- Supports denitrifying bacteria
- Extreme surface area
- No need to replace ever

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Pet Type | Fish |
| Product Dimensions | 20.07 x 9.4 x 9.4 cm; 757.5 g |
| Item model number | 117 |
| Pet Life Stage | All Life Stages |
| Item Form | Solid |
| Allergen Information | Gluten Free |
| Color | standard |
| Size | 1 LITER |
| Volume | 1 Liters |
| Number of Items | 1 |
| Quantity | 1 |
| Special Features | High capacity bio filtration |
| Specific Uses | Active |
| batteries required | No |
| Batteries Included | No |
| External Testing Certification | Não aplicável |
| Item Weight | 758 g |

## Product Details

- **Brand:** Seachem
- **Liquid volume:** 1 Liters
- **Item weight:** 757 g
- **Item form:** Solid
- **Manufacturer:** Seachem Laboratories, Inc.

## Images

![Matrix High Capacity Bio Filtration for Fish, 117, 75388, 1 LITER - Image 1](https://m.media-amazon.com/images/I/71O+7DlSbKL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is this stuff the same as pumice?**
A: As Matthew M suggested, I looked at the data sheet.  100% pumice by weight.  The data sheet gives a Chemical Abstracts Service number (CAS#) for it, and that is 1332-09-8.  Google that number.

**Q: do you need to keep this in a bag or in the tray in my cascade canister filter?**
A: It can be placed in your tray. it is loose. Might want to make sure you use a tray for the canister that has the lid on it.

**Q: Does it work the same way as the ceramic bio rings?**
A: A million times better.  The ceramic rings are trash.  This has a lot more surface area because of the small cavaties in each piece.  This stuff is fantastic for your bacteria.

**Q: I have a Magnum 350 filter which has a canister that has charcoal on the inside and a foam sleeve outside.  Do I use this to replace the charcoal?**
A: No, charcoal is a chemical filter.  Matrix is a biological filter.If you did not need chemical filtering in your system, you could repurpose the Magnum 350 as a bio-filter by replacing the carbon with Matrix.  This would help control ammonia/nitrites/nitrates at the expense of controlling organic pollutants.

## Frequently Bought Together

- Seachem Matrix Bio Media 1 Liter
- Seachem Indoor Purigen Organic Filtration Resin - Fresh and Saltwater 100 ml
- Seachem Stability Fish Tank Stabilizer - For Freshwater and Marine Aquariums, 16.9 Fl Oz (Pack of 1)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-01*