---
product_id: 324736981
title: "Evolution AquaK1 Micro Biological Filter Media (25 Liters)"
brand: "evolution aqua"
price: "S$491"
currency: SGD
in_stock: true
reviews_count: 5
url: https://www.desertcart.sg/products/324736981-evolution-aquak1-micro-biological-filter-media-25-liters
store_origin: SG
region: Singapore
---

# 950 m²/m³ Surface Area Replaces Conventional Beads Reduces Pump Back Pressure Evolution AquaK1 Micro Biological Filter Media (25 Liters)

**Brand:** evolution aqua
**Price:** S$491
**Availability:** ✅ In Stock

## Summary

> 💧 Dive into Cleaner Waters!

## Quick Answers

- **What is this?** Evolution AquaK1 Micro Biological Filter Media (25 Liters) by evolution aqua
- **How much does it cost?** S$491 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/324736981-evolution-aquak1-micro-biological-filter-media-25-liters)

## Best For

- evolution aqua enthusiasts

## Why This Product

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

## Key Features

- • **No Batteries Needed:** Plug-and-play convenience for hassle-free setup.
- • **Lightweight & Efficient:** Weighs only 4.3 kg for easy handling and installation.
- • **Eco-Friendly Composition:** Crafted from durable plastic, ensuring sustainability.
- • **Transform Your Filtration:** Upgrade to a superior nitrification environment.
- • **Maximize Bio-Film Protection:** Enhances the longevity and efficiency of your aquatic ecosystem.

## Overview

The Evolution AquaK1 Micro Biological Filter Media (25 Liters) is designed to revolutionize your filtration system. With a staggering 950 m² per m³ protected surface area, it replaces conventional beads in bead filters, creating an optimal environment for nitrification. This lightweight, eco-friendly media not only enhances bio-film protection but also reduces back pressure on pumps, ensuring a seamless and efficient aquatic experience.

## Description

Evolution AquaK1 Micro Biological Filter Media (25 Liters)

## Features

- 950 m2 per m3 Protected Surface Area
- Use to replace conventional beads in bead filters
- Creates an effective environment for the nitrification process to take place
- Increased protection for the bio-film
- reduces back pressure on pumps

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 56 x 48 x 14 cm; 4.3 Kilograms |
| Item model number | K1MICRO25L |
| Item Form | Pellets |
| Material Composition | Plastic |
| Size | 25 l (Pack of 1) |
| Maximum weight recommendation | 200 Pounds |
| Quantity | 1 |
| batteries required | No |
| Batteries Included | No |
| Item Weight | 4.3 Kilograms |

## Product Details

- **Brand:** Evolution Aqua
- **Liquid Volume:** 25 Liters
- **Item Form:** filter, Granules, pelletized, media
- **Target Species:** Fish

## Images

![Evolution AquaK1 Micro Biological Filter Media (25 Liters) - Image 1](https://m.media-amazon.com/images/I/61ah-QugsPL.jpg)

## Questions & Answers

**Q: Does K1, or K1 Micro media float?**
A: Hello Sean,
Yes K1 and K1 Micro are floating Media. There is also a K+ Advanced Media that comes in Floating or Sinking options. K1, K1 Micro and K+ Medias are all made of virgin plastic (not-recycled) so that you will get the best bacterial adhesion.   The K+ media also has a mineral coating that further enhances colonization of beneficial bacteria. 
I hope this is helpful!
Dana at Practical Garden Ponds, 484-237-2080, Ext.1

## Customer Reviews

### ⭐⭐⭐⭐ 







  
    Ottimo prodotto
  
  

*by A***A on Reviewed in Italy on 27 February 2023*

Rivenditore  ottimo e consegna veloceTutto ok

### ⭐⭐⭐⭐⭐ 







  
  
    Great
  

*by J***H on Reviewed in the United Kingdom on 22 May 2021*

Great, can't go wrong with this media and also great postage

### ⭐⭐⭐⭐⭐ 







  
  
    This is the real deal K1 Micro!!!
  

*by A***R on Reviewed in the United States on 5 May 2019*

This is one of the best rated moving filter media on the market. The K1 Micro is the best for aquarium use due to its MICRO size. The larger K1 models are more for large ponds.

## Frequently Bought Together

- Evolution Aqua K1 Micro Biological Filter Media (25 Liters)
- K1 Bio Filter Media Moving Bed Biofilm Reactor (MBBR) for Aquaponics, Aquaculture, Hydroponics - Ponds - Aquariums by Wholesale Koi Farm, (2 Gallons)

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**Shop now:** [https://www.desertcart.sg/products/324736981-evolution-aquak1-micro-biological-filter-media-25-liters](https://www.desertcart.sg/products/324736981-evolution-aquak1-micro-biological-filter-media-25-liters)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-22*