Chihiros Tiny CO₂ Diffuser – Ultra-Compact Nano Diffuser (Up to 50L)

The Chihiros Tiny CO Diffuser is a compact, high-efficiency diffuser designed specifically for nano aquariums. Using a fine ceramic membrane, it breaks CO into ultra-micro bubbles, allowing for rapid absorption and even distributionessential for healthy plant growth in small planted tanks.

Key Features

Ultra-Fine CO Atomisation
High-quality ceramic membrane produces extremely fine bubbles, improving CO dissolution and efficiency in the water column.

Designed for Nano Aquariums
Perfectly suited for tanks under 50 litres, making it ideal for nano aquascapes and small planted setups.

Efficient CO Distribution
Micro bubbles are easily carried by water flow, ensuring even spread throughout the aquarium and better plant uptake.

Compact & Minimal Design
Slim acrylic body with a small footprint blends seamlessly into aquascapes without distracting from your layout.

Durable & Easy to Maintain
Constructed from robust acrylic with a replaceable ceramic disc, making cleaning and long-term use simple.

Visible Bubble Counting
Clear design allows you to easily monitor CO output and adjust your system accurately.

Specifications

• Size: Tiny
• Suitable Tank Size: Up to ±50L
• Membrane Diameter: ±11mm
• Length: ±100mm
• Material: Acrylic body + ceramic membrane
• Application: CO diffusion for planted aquariums

Ideal For

• Nano planted aquariums
• Aquascaping setups (Wabi-Kusa, small tanks)
• Low to medium CO demand systems
• Hobbyists running compact CO setups

Why Choose the Chihiros Tiny Diffuser?

In small aquariums, efficiency and aesthetics are critical. The Tiny diffuser delivers maximum CO absorption with minimal visual impact, helping you achieve strong plant growth without bulky equipment. It's a simple but essential upgrade for any nano aquascape running CO.