---
product_id: 480486647
title: "3.8 Liter (1 Gallon) - K1 Bio Media (Bulk)"
brand: "3.8"
price: "฿3170"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/480486647-3-8-liter-1-gallon-k1-bio-media-bulk
store_origin: TH
region: Thailand
---

# 1 Gallon Capacity Supports Nitrification Cycle Self-Cleaning Design 3.8 Liter (1 Gallon) - K1 Bio Media (Bulk)

**Brand:** 3.8
**Price:** ฿3170
**Availability:** ✅ In Stock

## Summary

> 🐟 Dive into Effortless Filtration!

## Quick Answers

- **What is this?** 3.8 Liter (1 Gallon) - K1 Bio Media (Bulk) by 3.8
- **How much does it cost?** ฿3170 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/480486647-3-8-liter-1-gallon-k1-bio-media-bulk)

## Best For

- 3.8 enthusiasts

## Why This Product

- Trusted 3.8 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Maintenance:** Say goodbye to tedious cleaning—our self-cleaning media does the work for you!
- • **Robust Bacteria Growth:** Create a flourishing environment for beneficial bacteria to thrive and keep your fish happy!
- • **Versatile Applications:** Perfect for freshwater, marine, aquaponics, and hydroponics—one solution for all your needs!
- • **Satisfaction Guaranteed:** Shop with confidence—our top priority is your satisfaction!
- • **Maximize Your Aquatic Ecosystem:** Transform your aquarium into a thriving aquatic paradise with K1 Bio Media!

## Overview

The K1 Bio Media is a 3.8-liter (1-gallon) biofilter media designed for optimal filtration in aquariums, ponds, and hydroponics. Its unique moving-bed design promotes the growth of beneficial bacteria, enhancing the nitrification cycle while requiring minimal maintenance. Made from high-quality virgin HDPE, it ensures durability and longevity, making it a perfect choice for both novice and experienced aquarists.

## Description

3.8 Liter (1 Gallon) - K1 Bio Media (Bulk)

## Features

- K1 BIO FILTER MEDIA: K1 Moving-Bed Biofilm Reactor Filter Media (MBBR) is efficient in creating the perfect environment for fish and plant life. The K1 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 ammnia to ntrites and ntrites to ntrates.
- FILTRATION APPLICATION: This K1 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: K1 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 K1 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 K1 Bio Filter please feel free to contact us right away and we will fully co-operate in solving your problem. We manufacture this K1 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 |
|---------------|-------|
| Product Dimensions | 25.4 x 12.7 x 12.7 cm; 453.59 Grams |
| Item Form | Pellets |
| Size | 1 Gallon |
| Quantity | 1 |
| batteries required | No |
| Batteries Included | No |
| Item Weight | 454 g |

## Product Details

- **Brand:** K1 Bio Media Plus
- **Liquid Volume:** 1 Gallons
- **Item Weight:** 453.59 Grams
- **Item Form:** Granules
- **Manufacturer:** Wholesale Koi Farm

## Images

![3.8 Liter (1 Gallon) - K1 Bio Media (Bulk) - Image 1](https://m.media-amazon.com/images/I/81y08NfOOSL.jpg)
![3.8 Liter (1 Gallon) - K1 Bio Media (Bulk) - Image 2](https://m.media-amazon.com/images/I/81sgfCu0xNL.jpg)
![3.8 Liter (1 Gallon) - K1 Bio Media (Bulk) - Image 3](https://m.media-amazon.com/images/I/91IKdD4n5PL.jpg)
![3.8 Liter (1 Gallon) - K1 Bio Media (Bulk) - Image 4](https://m.media-amazon.com/images/I/91GiiPU3WML.jpg)
![3.8 Liter (1 Gallon) - K1 Bio Media (Bulk) - Image 5](https://m.media-amazon.com/images/I/81ex-nEuhzL.jpg)

## Questions & Answers

**Q: What kind Pum or air Pum to work which K1 bio media in ur fish tank?**
A: That will depend on your tank size . 6x turnover

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**Shop now:** [https://www.desertcart.co.th/products/480486647-3-8-liter-1-gallon-k1-bio-media-bulk](https://www.desertcart.co.th/products/480486647-3-8-liter-1-gallon-k1-bio-media-bulk)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-15*