Aquario Neo Normal Original CO2 Diffuser

Aquario Neo CO₂ Diffuser – Normal Type – Ultra-Fine CO₂ Diffusion for Planted Aquariums

The Aquario Neo CO₂ Diffuser – Normal Type is engineered to deliver optimal CO₂ dissolution, ensuring plants receive the carbon supply they need for vigorous growth. Its precision ceramic membrane creates exceptionally fine bubbles, increasing contact time and improving CO₂ absorption efficiency. Unlike fragile glass diffusers, the Neo Diffuser is made from robust acrylic polymer, offering both durability and a clean aesthetic that complements Nature Aquarium style layouts.

Whether you’re running a compact nano tank, a mid-sized planted aquarium, or a high-tech aquascape, the Neo Diffuser provides stable performance and long-lasting reliability. Available in three sizes, it allows aquarists to choose the perfect contact surface area based on tank dimensions and CO₂ demand.

Specifications

• Material: Durable acrylic polymer with micro-ceramic disc
• Type: Normal CO₂ diffuser
• Variations:
  • Small: Diameter 12 mm
  • Medium: Diameter 17 mm
  • Large: Diameter 24 mm
• Suitable For: Nano tanks to high-tech planted aquariums
• Bubble Quality: Ultra-fine mist for efficient diffusion
• Mounting: Suction cup included

How to Use This CO₂ Diffuser

1. Attach the diffuser to CO₂ tubing and secure using the suction cup.
2. Place the diffuser near the bottom of the aquarium for maximum contact time.
3. Allow 24–48 hours for the ceramic membrane to produce optimal microbubbles.
4. Adjust CO₂ flow rate to achieve a consistent bubble pattern.
5. Clean periodically using bleach solution to maintain performance.

Care & Maintenance Tips

• Soak in diluted bleach to clean the ceramic disc when bubble size increases.
• Avoid twisting or bending the acrylic body excessively.
• Use high-quality CO₂ tubing to prevent leaks.
• Pair with a CO₂ counter or regulator for accurate dosing.
• Ideal for tanks with carpeting plants or high-light conditions.