ADA CO2 Diffuser - Twinstar New Style L 24mm


  • $ 17.99
    Unit price per 

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The Twinstar "New Style" diffuser uses ultra fine porosity ceramic stone to produce super fine bubbles. It generates smaller Micro-bubbles for improved CO2 distribution and will last longer in the water, which increases its carbon dioxide solubility efficiency.

It is made of high quality acrylic with transparency like glass, while retain higher impact strength than glass for better shatter resistance.  Therefore it is not easily to crack like other cheaply made 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.


TWINSTAR Diffuser "New Style" product catalog  

Various sizes available (Small, Medium, Large) for tanks ranging from 20L/5 gallons up to 250L/65 gallons.

  • 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.


Size Diameter Aquarium Size


Ø15mm  5~10 gallons (20~40L)


Ø19mm 10~30 gallons (40L~120L)
Large Ø24mm 30~65 gallons (120L~250L)



Rinse diffuser with warm water. Attach suction cup and desired tubing (Compatible with 6 mm (1/4") - Standard Airline Tubing) to the diffuser.

To attach tubing to diffuser, wet the inside of the tubing with water at the attachment point and carefully slide tubing over diffuser stem. To avoid breakage when removing tubing, do not pull tubing off of diffuser. Instead, cut tubing carefully along the attachment length to release the diffuser.

Mount your diffuser using the suction cup(s). It should be positioned low in the aquarium. When removing or repositioning the diffuser, pull by the suction cup(s) rather than the diffuser stem to avoid breakage.

Install check valve (not included) inline with tubing outside of the aquarium

Once securely mounted, turn on CO2. Observe bubble count and adjust CO2 to desired flow rate.