---
product_id: 21202469
title: "Aquarium Filter Media Kits (Double Pack) - Activated Carbon, bio Ball, Ceramic Ring, CNZCBR2PK"
brand: "cnz"
price: "€ 115.78"
currency: EUR
in_stock: true
category: "Cnz"
url: https://www.desertcart.fr/products/21202469-aquarium-filter-media-kits-double-pack-activated-carbon-bio-ball
store_origin: FR
region: France
---

# 100 bio balls boosting beneficial bacteria 2 lbs activated carbon for odor & toxin removal 1 lb porous ceramic rings for superior bio-filtration Aquarium Filter Media Kits (Double Pack) - Activated Carbon, bio Ball, Ceramic Ring, CNZCBR2PK

**Brand:** cnz
**Price:** € 115.78
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your aquarium game with CNZ’s powerhouse filter media kit!

## Quick Answers

- **What is this?** Aquarium Filter Media Kits (Double Pack) - Activated Carbon, bio Ball, Ceramic Ring, CNZCBR2PK by cnz
- **How much does it cost?** € 115.78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/21202469-aquarium-filter-media-kits-double-pack-activated-carbon-bio-ball)

## Best For

- cnz enthusiasts

## Why This Product

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

## Key Features

- • **Advanced Porous Ceramic Rings:** Maximize biological filtration with ultra-porous media designed for efficient toxin breakdown.
- • **Crystal Clear Water, Naturally:** Harness triple-layer filtration to eliminate odors, discoloration, and organic pollutants effortlessly.
- • **Complete Double Pack Convenience:** Two sets of carbon, bio balls, and ceramic rings ensure long-lasting, hassle-free maintenance.
- • **Trusted by Thousands of Aquarists:** Join over 1,100 happy customers enjoying pristine water with a 4.7-star rating and 180-day warranty.
- • **Turbocharge Your Tank’s Ecosystem:** Bio balls cultivate beneficial bacteria, elevating dissolved oxygen for a thriving aquatic environment.

## Overview

The CNZ Aquarium Filter Media Double Pack includes 2 lbs of activated carbon, 100 polypropylene bio balls, and 1 lb of porous ceramic rings, designed to remove odors, toxins, and organic pollutants while promoting beneficial bacteria growth and increasing dissolved oxygen. Ideal for professional aquarists seeking efficient, long-lasting filtration with proven customer satisfaction.

## Description

Package includes: 1 lb. active carbon in one mesh media bag x 2, 50 pieces of bio balls in one media bag x 2 , 500 g of ceramic ring in 1 filter media bag x 2. Diameter of bio ball: 1 inch size of ceramic ring: 1/2 inch, x 1/2 inch, size of filter media bag: 8 x 5.5 inch.

## Features

- removes odor, colors, organic pollutants
- removes toxic compounds, medications
- extremely porous ceramic media for efficient biological filtration.
- clarify your water naturally and cultivate beneficial bacteria with these polypropylene bio-balls
- increase dissolved oxygen levels
- Included components: CARBONX2, RING X2, BIO BALL X 2

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00V3XAO0Y |
| ASIN  | B00V3XAO0Y |
| Allergen Information | Banana Free |
| Best Sellers Rank | #97,907 in Pet Supplies ( See Top 100 in Pet Supplies ) #1,542 in Aquarium Filter Accessories |
| Brand Name | CNZ |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,138) |
| Date First Available  | February 13, 2013 |
| Global Trade Identification Number | 00651046602583 |
| Included Components | CARBONX2, RING X2, BIO BALL X 2 |
| Item Form | Granules, Pellets, Rings |
| Item Type Name | Aquarium Filter Media Kits |
| Item Weight | 5 pounds |
| Item model number  | CNZCBR2PK |
| Liquid Volume | 8 liters |
| Manufacturer | CNZ |
| Manufacturer  | CNZ |
| Manufacturer Part Number | CNZCBR2PK |
| Model Number | CNZCBR2PK |
| Pet Type | Fish |
| Product Dimensions  | 8 x 7 x 5 inches; 5 pounds |
| Target Species | Fish |
| UPC | 651046602583 |
| Unit Count | 1 Count |
| Warranty Description | 180-day warranty |

## Product Details

- **Brand:** CNZ
- **Item Form:** Granules, Pellets, Rings
- **Item Weight:** 5 pounds
- **Liquid Volume:** 8 liters
- **Unit Count:** 1 Count

## Images

![Aquarium Filter Media Kits (Double Pack) - Activated Carbon, bio Ball, Ceramic Ring, CNZCBR2PK - Image 1](https://m.media-amazon.com/images/I/71DkYtWkqdL.jpg)

## Questions & Answers

**Q: What’s the point of both balls and rings? Would all balls be better?**
A: They both are a medium to grow beneficial bacteria. The ceramic rings are more  porous than the balls so grow more bacteria but doesn't float around like the balls do. Actually it's a matter of preference and the type of filter you are running. You can do some research on youtube to see which you'd like.

**Q: what is the weight/amount of carbon in each bag?**
A: About 5 ounces each

**Q: do you recommend using this as media during the initial cycle?**
A: No  one reason is , you want as much Bacteria in your tank from the  cycling and the media will stop it, the porcelain is good for it but the the other Media is not

**Q: Can I put these bags behind the biocube 32 ?**
A: Yes of course but you need to leave it in the bag just cut the zipper no metals in the water

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-08-27*