---
product_id: 438758235
title: "CO2 Art Inline CO2 Diffuser 12/16 mm with Hose Locks"
brand: "co2 art"
price: "A$1"
currency: AUD
in_stock: false
url: https://www.desertcart.com.au/products/438758235-co2-art-inline-co2-diffuser-12-16-mm-with-hose
store_origin: AU
region: Australia
---

# Nano CO2 mist tech 12/16 mm size Durable metal body CO2 Art Inline CO2 Diffuser 12/16 mm with Hose Locks

**Brand:** co2 art
**Price:** A$1
**Availability:** ❌ Out of Stock

## Summary

> 🌊 Dive into Precision with Every Bubble!

## Quick Answers

- **What is this?** CO2 Art Inline CO2 Diffuser 12/16 mm with Hose Locks by co2 art
- **How much does it cost?** A$1 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/438758235-co2-art-inline-co2-diffuser-12-16-mm-with-hose)

## Best For

- co2 art enthusiasts

## Why This Product

- Trusted co2 art brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Robust Design:** Crafted from durable, crack-resistant metal for long-lasting performance.
- • **Easy Maintenance:** Features a replaceable ceramic membrane for hassle-free upkeep.
- • **Pressure Optimized:** Designed for a minimum of 30 psi CO2 pressure for maximum efficiency.
- • **Precision CO2 Diffusion:** Experience the world's finest CO2 diffusion with cutting-edge nano technology.
- • **Enhanced CO2 Dissolution:** Achieve optimal CO2 levels for a thriving aquarium ecosystem.

## Overview

The CO2 Art Inline CO2 Diffuser is engineered for aquarium enthusiasts seeking the highest quality CO2 diffusion. With its innovative nano mist technology and durable metal construction, this diffuser ensures optimal CO2 levels for a vibrant aquatic environment. Designed for 12/16 mm tubing and requiring a minimum of 30 psi CO2 pressure, it combines efficiency with ease of maintenance, making it a must-have for serious aquarists.

## Description

Welcome the real star of the CO2Art diffusers collection- the NEW In-line CO2 Diffuser with a replaceable ceramic membrane! The V2 version of our classic In-line CO2 Diffuser comes with an improved ceramic membrane made with Fine Mist Technology providing you with the highest dissolution rates! The CO2Art In-line Diffuser optimises the injection for the best CO2 absorption and less waste. CO2 bubbles pass through the porous ceramic membrane and are diffused into streams of tiny bubbles. The increased saturation of the CO2 in the water column is highly beneficial for healthy and fast plant growth. If you run an external filter, the In-line diffusion method is perfect. Thanks to being able to position the device outside the aquarium, there is more space for plants inside without additional equipment spoiling the view. The metal body of the diffuser makes the device crack-resistant and durable. The membrane included with the diffuser is replaceable with our replacement Ceramic Membrane (sold separately) Depending on the hose dimension, you can choose from two sizes. 12/16 ID/OD (inside diameter /outside diameter) ~ 13mm (tubing diameter) 16/22 ID/OD (inside diameter /outside diameter) ~ 17mm (tubing diameter) Before installation: This professional quality diffuser requires a minimum of 30 psi working pressure. Must be used with CO2 pressure rated tubing only, do not use with silicone tubing. Tubing must be acid resistant and rated for high working pressure. Trust the most efficient and reliable diffuser on the globe and provide your plants with the best CO2 fertilising daily.

## Features

- World's finest Precision InLine CO2 Diffuser
- Nano co2 mist technology with replaceable ceramic membrane
- Offers higher CO2 dissolution rates Optimizes the CO2 entering the aquarium
- Durable and crack resistant metal body
- Recommended minimum of 30 psi CO2 pressure CO2 pressure rated tubing only, not for use with silicone tubing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 15.5 x 9 x 4.3 cm; 100 g |
| Item Form | Liquid |
| Size | 12/16mm |
| Quantity | 1 |
| batteries required | No |
| Batteries Included | No |
| Item Weight | 100 g |

## Product Details

- **Brand:** CO2 Art
- **Item form:** Liquid
- **Target species:** Fish
- **Manufacturer:** Co2 Art

## Images

![CO2 Art Inline CO2 Diffuser 12/16 mm with Hose Locks - Image 1](https://m.media-amazon.com/images/I/61655xRRs1L.jpg)
![CO2 Art Inline CO2 Diffuser 12/16 mm with Hose Locks - Image 2](https://m.media-amazon.com/images/I/51ROUBA17rL.jpg)

## Available Options

This product comes in different **Size** options.

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**Shop now:** [https://www.desertcart.com.au/products/438758235-co2-art-inline-co2-diffuser-12-16-mm-with-hose](https://www.desertcart.com.au/products/438758235-co2-art-inline-co2-diffuser-12-16-mm-with-hose)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-17*