---
product_id: 6814389
title: "Rhinox Spio III CO2 Diffuser & Glass Reactor - Compatible with Pressurized CO2 Tanks - Latest Technology Guarantees Optimal Diffusion of CO2 - Improves Growth & Health of Aquatic Plants"
brand: "rhinox"
price: "FREE"
currency: THB
in_stock: false
reviews_count: 8
url: https://www.desertcart.co.th/products/6814389-rhinox-spio-iii-co2-diffuser-and-glass-reactor-compatible-pressurized
store_origin: TH
region: Thailand
---

# Boosts aquatic plant growth & health Near 100% CO2 dissolution rate Ceramic disc with atomic pores for microbubbles Rhinox Spio III CO2 Diffuser & Glass Reactor - Compatible with Pressurized CO2 Tanks - Latest Technology Guarantees Optimal Diffusion of CO2 - Improves Growth & Health of Aquatic Plants

**Brand:** rhinox
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🌿 Elevate your aquarium’s green game with precision CO2 diffusion!

## Quick Answers

- **What is this?** Rhinox Spio III CO2 Diffuser & Glass Reactor - Compatible with Pressurized CO2 Tanks - Latest Technology Guarantees Optimal Diffusion of CO2 - Improves Growth & Health of Aquatic Plants by rhinox
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/6814389-rhinox-spio-iii-co2-diffuser-and-glass-reactor-compatible-pressurized)

## Best For

- rhinox enthusiasts

## Why This Product

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

## Key Features

- • **Rapid CO2 Absorption:** Dissolves CO2 in seconds for instant plant nourishment
- • **Plant Vitality Booster:** Ensures lush, vibrant aquatic plants with consistent CO2 supply
- • **Universal Aquarium Fit:** Perfect for tanks up to 55 gallons (200L)
- • **Precision Bubble Control:** Optimized for 2-5 bubbles/sec with pressurized tanks
- • **Advanced Ceramic Diffuser:** Atomic pores create ultra-fine bubbles for max efficiency

## Overview

The Rhinox Spio III CO2 Diffuser & Glass Reactor uses cutting-edge ceramic disc technology to deliver nearly 100% CO2 dissolution, optimizing aquatic plant growth and health. Compatible with pressurized CO2 tanks, it efficiently serves aquariums up to 55 gallons, ensuring rapid and consistent CO2 supply through ultra-fine bubbles.

## Description

Full description not available

## Features

- ✔ CO2 DISSOLVES IN SECONDS --- With high surface area per volume ratio, Co2 can easily dissolve.
- ✔ KEEP AQUARIUM’S PLANTS HEALTHY --- Improve the growth & health of your plants with sufficient Co2 supply!
- ✔ GIVE MUCH NEEDED CO2 TO YOUR WATER TANK --- Atomic pores on the ceramic disc efficiently breaks down Carbon dioxide into tiny streams of bubbles
- ✔ TESTED & IDEAL FOR BOTH LARGE & SMALL AQUARIUMS--- Experiments show Co2 dissolve rate close to 100% therefore, making it suitable for tanks about 55 US gallons (200 liters)
- ✔ WORKS BEST WITH PRESSURIZED CO2 TANKS --- Compatible with pressurized Co2 tanks with at least 2 to 5 bubbles per second injection rate, but not yeast bottles. Size: 1 inch in diameter.

## Images

![Rhinox Spio III CO2 Diffuser & Glass Reactor - Compatible with Pressurized CO2 Tanks - Latest Technology Guarantees Optimal Diffusion of CO2 - Improves Growth & Health of Aquatic Plants - Image 1](https://images-na.ssl-images-amazon.com/images/I/61hJBeq3omL.jpg)
![Rhinox Spio III CO2 Diffuser & Glass Reactor - Compatible with Pressurized CO2 Tanks - Latest Technology Guarantees Optimal Diffusion of CO2 - Improves Growth & Health of Aquatic Plants - Image 2](https://images-na.ssl-images-amazon.com/images/I/81p-HOx5b-L.jpg)
![Rhinox Spio III CO2 Diffuser & Glass Reactor - Compatible with Pressurized CO2 Tanks - Latest Technology Guarantees Optimal Diffusion of CO2 - Improves Growth & Health of Aquatic Plants - Image 3](https://images-na.ssl-images-amazon.com/images/I/81-VjfmyxtL.jpg)
![Rhinox Spio III CO2 Diffuser & Glass Reactor - Compatible with Pressurized CO2 Tanks - Latest Technology Guarantees Optimal Diffusion of CO2 - Improves Growth & Health of Aquatic Plants - Image 4](https://images-na.ssl-images-amazon.com/images/I/71PvDiMdpOL.jpg)
![Rhinox Spio III CO2 Diffuser & Glass Reactor - Compatible with Pressurized CO2 Tanks - Latest Technology Guarantees Optimal Diffusion of CO2 - Improves Growth & Health of Aquatic Plants - Image 5](https://images-na.ssl-images-amazon.com/images/I/61J0Lf4eJSL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Excellent Ceramic CO2 Diffuser
  

*by R***E on Reviewed in the United States on February 16, 2016*

I received two of these diffusers and they worked perfectly right out of the package.  Nice fine bubbles - perfect.  I have them installed on a pressurized system.  Quality was very good and they are attractive and fit in very well in my planted tanks.  The design with the spiral tube the bubbles travel to reach the ceramic diffuser adds to the overall attractiveness and functionality of this product.  I will definitely purchase this item again.

### ⭐⭐⭐⭐⭐ 







  
  
    Five Stars
  

*by T***S on Reviewed in the United States on June 16, 2016*

Great quality product with a nice design. Good packaging and quick shipping service

### ⭐⭐⭐⭐⭐ 







  
  
    Works like a charm!!!
  

*by C***4 on Reviewed in the United States on January 25, 2017*

Easy to use and install. Worked right out of the packaging. I read a review on here that said they were having an issue getting the bubble to go up the spiral. I'm not sure what they were doing but I used this right out of the packaging and it worked like a charm. It does say to tilt the diffuser and not put it upright.

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**Shop now:** [https://www.desertcart.co.th/products/6814389-rhinox-spio-iii-co2-diffuser-and-glass-reactor-compatible-pressurized](https://www.desertcart.co.th/products/6814389-rhinox-spio-iii-co2-diffuser-and-glass-reactor-compatible-pressurized)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-25*