---
product_id: 29844174
title: "K2 Bio Filter Media Moving Bed Biofilm Reactor (MBBR) for Aquaponics, Aquaculture, Hydroponics - Ponds - Aquariums by Wholesale Koi Farm, (2 Gallons)"
brand: "k2 bio media plus"
price: "€ 161.25"
currency: EUR
in_stock: true
reviews_count: 5
category: "K2 Bio Media Plus"
url: https://www.desertcart.com.cy/products/29844174-k2-bio-filter-media-moving-bed-biofilm-reactor-mbbr-aquaponics
store_origin: CY
region: Cyprus
---

# Density close to water for optimal flow 1000+ m²/m³ surface area Self-cleaning, low maintenance K2 Bio Filter Media Moving Bed Biofilm Reactor (MBBR) for Aquaponics, Aquaculture, Hydroponics - Ponds - Aquariums by Wholesale Koi Farm, (2 Gallons)

**Brand:** k2 bio media plus
**Price:** € 161.25
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your aquatic ecosystem with the ultimate biofilter media—because your fish deserve the best!

## Quick Answers

- **What is this?** K2 Bio Filter Media Moving Bed Biofilm Reactor (MBBR) for Aquaponics, Aquaculture, Hydroponics - Ponds - Aquariums by Wholesale Koi Farm, (2 Gallons) by k2 bio media plus
- **How much does it cost?** € 161.25 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/29844174-k2-bio-filter-media-moving-bed-biofilm-reactor-mbbr-aquaponics)

## Best For

- k2 bio media plus enthusiasts

## Why This Product

- Trusted k2 bio media plus brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **DIY-Friendly & Easy Setup:** Simply add an air pump for moving bed action or use as a static filter—ideal for hands-on pros.
- • **Premium Virgin HDPE Build:** Durable, wear-resistant material ensures long-lasting performance and safety.
- • **Effortless Self-Cleaning Action:** Moving bed design keeps media in motion, reducing maintenance and boosting filter efficiency.
- • **Versatile Aquatic Compatibility:** Perfect for aquaponics, hydroponics, ponds, and marine or freshwater aquariums.
- • **Maximized Beneficial Bacteria Growth:** Over 1000 m²/m³ surface area fuels powerful nitrification cycles for crystal-clear water.

## Overview

The K2 Bio Filter Media is a premium moving bed biofilm reactor (MBBR) filter media designed to optimize aquatic environments by supporting robust nitrifying bacteria colonies. With a massive surface area exceeding 1000 m²/m³ and a density close to water, it ensures efficient water flow and self-cleaning action when used with an air pump. Made from durable virgin HDPE, it suits a wide range of applications including aquaponics, hydroponics, ponds, and both freshwater and marine aquariums, offering a low-maintenance, high-performance filtration solution favored by aquatic professionals and enthusiasts alike.

## Description

K2 BIO FILTER MEDIA MOVING BED BIOFILM REACTOR (MBBR) FOR AQUAPONICS…K2 Bio Filter Media K2 Bio Media has been one of the most well documented biological solutions for the treatment of water for ponds and aquariums. The K2 Filter Media is perfect DIY filter applications as both a static mechanical filter and or for a moving bed filter application. Bio Media Plus filter media is research proven to be the most efficient filter media available to support a healthy aquatic environment for your fish. Bio Media Plus is slightly buoyant and perfect for mechanical or biological filtration.PREMIUM GRADE AQUARIUM AND POND FILTER MEDIA:K2 Bio Filter Media is self-cleaning and will support a healthy aquatic environment for you fish/pond. The filter media may be used as a static filter or as a moving bed filter. When used as a moving bed filter the media is self-cleaning since the filter media tosses and turns in your filter. This self-cleaning filter media gets you the best results while requiring the least maintenance. With matured colonized bcteria, this media is the most efficient in supporting the nitrification cycle. FEATURES AND SPECIFICATIONS:The inner space of cylinder is divided into 5 equal parts.Self-Cleaning and requires little maintenance.Supports and maintains healthy water conditions.Supports the nitrification cycle for the natural conversion of ammonia to nitrites, and nitrites to nitrates.It is usable for indoors or outdoors.It’s easy to clean and simple use & maintenance.It creates the perfect healthy aquatic environment for fish and plant life.This makes a much-appreciated gift for friends, family, and co-workers.Simply click “ADD TO CART” to order your today

Review: Great product - Worked great in my pond
Review: Perfect - Was what is expected

## Features

- K2 BIO FILTER MEDIA: K2 Moving-Bed Biofilm Reactor Filter Media (MBBR) is efficient in creating the perfect environment for fish and plant life. The K2 Bio Media provides maximum surface area for the growth of beneficial bcteria to support the nitrification cycle making this media very efficient. The large surface area builds strong good bcteria colonies to support the natural nitrification cycle in converting amonia to nitrits and nitrits to nitrats.
- SIZE AND DIMENSIONS: The size of K2 filter media is 10mm x 7mm with a surface area of >1,000 m2/m3. Bio Media Plus is manufactured from VIRGIN HDPE. ADVANTAGES OF K2 BIO FILTER MEDIA: K2 Bio Media Plus filter media has large specific surface area, which can increase the area where nitrifying bcteria attach. Its density is close to the water, so that it can flow through water.
- FILTRATION APPLICATION: This K2 filtration can be used to fresh water and marine aquariums, pond filter, aquaponics, aquaculture, hydroponics water filtration. This makes a great gift for anyone who has a fish tank. 𝐃𝐈𝐘 𝐀𝐏𝐏𝐋𝐈𝐂𝐀𝐓𝐈𝐎𝐍: K2 Bio Filter Media may be used in BIY in-tank or sump moving bed filters. An air pump is needed to make the filter media move in the water. It is most efficient using micro air bubbles although regular air stones will also work.
- EASY TO USE & MAINTENANCE: It's very easy to use the fish filter media. Bio Media Plus K2 Filter Media is designed to be self-cleaning. For a static bed filter, you just need to pour the media into the sump tank water, container, or mesh bag- you don’t have to clean it at all. Just let the media stay in the water where they are. For a moving bed filter place, you will need to incorporate an air pump and air stone to make the media move in the container.
- 100% SATISFACTION GUARANTEE: Customer satisfaction is our top priority. We ensure this will quickly become your favorite no-risk purchase. We hope you will not face any issue, if you have any issues with your K2 Bio Filter please feel free to contact us right away and we will fully co-operate in solving your problem. We manufacture this K2 filter media with high-quality VIRGIN HDPE raw materials to increase the wear resistance and safety, which can increase the service life.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01GP54J8M |
| Best Sellers Rank | #59,381 in Pet Supplies ( See Top 100 in Pet Supplies ) #865 in Aquarium Filter Accessories |
| Customer Reviews | 4.3 4.3 out of 5 stars (28) |
| Is Discontinued By Manufacturer | No |
| Item Weight | 3.01 pounds |
| Manufacturer | Wholesale Koi Farm |
| Product Dimensions | 9 x 7 x 7 inches |

## Product Details

- **Brand:** K2 Bio Media Plus
- **Item Form:** Granules
- **Liquid Volume:** 2 Gallons
- **Manufacturer:** Wholesale Koi Farm
- **UPC:** 647923408089

## Images

![K2 Bio Filter Media Moving Bed Biofilm Reactor (MBBR) for Aquaponics, Aquaculture, Hydroponics - Ponds - Aquariums by Wholesale Koi Farm, (2 Gallons) - Image 1](https://m.media-amazon.com/images/I/71k4UvtbGsL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by B***S on December 13, 2025*

Worked great in my pond

### ⭐⭐⭐⭐⭐ Perfect
*by A***Y on October 25, 2025*

Was what is expected

### ⭐⭐⭐⭐⭐ Perfect
*by N***9 on June 2, 2024*

Fluidized filer media as it is supposed to be....

## Frequently Bought Together

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-26*