---
product_id: 75842798
title: "CR-300 Adi Aquarium Filter Bio Medias, White, 300 g (Pack of 1) (300g)"
brand: "boyu"
price: "€ 21.55"
currency: EUR
in_stock: true
url: https://www.desertcart.gr/products/75842798-cr-300-adi-aquarium-filter-bio-medias-white-300-g
store_origin: GR
region: Greece
---

# Beneficial Bacteria Space Biological Media 500g Weight CR-300 Adi Aquarium Filter Bio Medias, White, 300 g (Pack of 1) (300g)

**Brand:** boyu
**Price:** € 21.55
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive into Clarity with Boyu!

## Quick Answers

- **What is this?** CR-300 Adi Aquarium Filter Bio Medias, White, 300 g (Pack of 1) (300g) by boyu
- **How much does it cost?** € 21.55 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/75842798-cr-300-adi-aquarium-filter-bio-medias-white-300-g)

## Best For

- boyu enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Quality:** Manufactured by Boyu, a leader in aquarium solutions, ensuring reliability.
- • **Compact & Efficient:** Perfectly sized at 16 x 16 x 16 cm for seamless integration into your setup.
- • **Eco-Friendly Design:** Crafted from white ceramic, promoting sustainability and health.
- • **Transform Your Aquarium:** Elevate your aquatic environment with Boyu's CR-300 filter media.
- • **Optimal Ammonia Reduction:** Designed to effectively reduce ammonia levels for a thriving ecosystem.

## Overview

The Boyu CR-300 Adi Aquarium Filter Bio Medias are premium white ceramic rings designed to act as biological media, providing ample space for beneficial bacteria to colonize and effectively reduce ammonia levels in your aquarium. With compact dimensions of 16 x 16 x 16 cm and a weight of 500 grams, these filter media are a must-have for any serious aquarist looking to maintain a healthy aquatic environment.

## Description

Boyu CR-300 Adi Aquarium Filter Bio Medias, White, 300 g (Pack of 1) (300g)

## Features

- Color:White
- Ceramic Ring Act as Biological Media
- Space For Benficial Bactria To Colonice It Help To Reduce Amonia

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Boyu |
| Country of Origin | India |
| Item model number | 6924781203174 |
| Product Dimensions | 16 x 16 x 16 cm; 500 Grams |
| ASIN | B00LPAQJ1S |

## Images

![CR-300 Adi Aquarium Filter Bio Medias, White, 300 g (Pack of 1) (300g) - Image 1](https://m.media-amazon.com/images/I/810xBkwIu0L.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.gr/products/75842798-cr-300-adi-aquarium-filter-bio-medias-white-300-g](https://www.desertcart.gr/products/75842798-cr-300-adi-aquarium-filter-bio-medias-white-300-g)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-02*