Sale price Price $12.99 Regular price

Twinstar Acrylic CO2 Diffuser - Classic Style

The Twinstar "Classic style" CO2 diffuser uses microspore ceramic stone to produce super fine bubbles. These Micro-bubbles will last longer in the water, which increases its carbon dioxide solubility efficiency.

It is made of transparent acrylic, which is not easily broken unlike other cheap glass diffusers when separating from the aquarium for cleaning. With the unique ceramic stone and Acrylic bonding technologies, they are durable enough to withstand high pressure for extended reliability.

Various sizes available (Small, Medium, Large) for tanks up to 250L/65 gallon.

  • Microspore ceramic stone¬†produces ultra fine bubbles.
  • Micro-bubbles will last longer in the water, increasing its dioxide solubility efficiency.
  • Transparent acrylic¬†design &¬†¬†Shatter-proof.
  • Unique ceramic stone and acrylic bonding technologies that is durable enough¬†to withstand¬†CO2 system's¬†high pressure.
  • Compact and light weight design.
  • CO2 is key to photosynthesis and a healthy planted aquarium.

*AIR diffuser is designed to work with the air pump for providing oxygen and aeration to the aquarium.

Size Diameter  Aquarium Size


√ė12mm¬† 5~10 gallons¬†(20~40L)


√ė17mm 10~30 gallons (40~120L)
Large √ė23mm 30~65 gallons (120L~250L)