Twinstar Co2 Diffuser Size S 2in1 with Integrated Bubble Counter, Acrylic Glass Extremely Fine Bubbles

MSRP: US$19.90
(You save US$5.91 )
US$22.00 (Fixed Shipping Cost)
Unboxing Video::
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MSRP: US$19.90
(You save US$5.91 )

Twinstar Size S and Aquario Neo Tiny are best size fit for the Mini Complete Tank.

  •  Finest CO2 bubbles produced
  •  Budget-friendly 
  •  Built-in bubble counter 
  •  Durable shatterproof acrylic construct
  •  Works with all CO2 systems, even DIY setups

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.

 TIP: Soak the diffuser in water for 30 minutes before use to produce smaller bubbles.
 TIP: When bubble diffusion is slowed, soak it in bleach for 10 minutes and rinse with water thoroughly to ensure any residual bleach is gone.

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

(Best Fit for Mini Complete Tank) 

Ø15mm  5~10 gallons (20~40L)


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

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