Pro Shrimp

Seachem Glass CO2 Inline Diffuser 13mm

Seachem Glass CO2 Inline Diffuser 13mm - Main image
$44.24 $58.99 In stock

Category: Aquarium Glassware

  • Minimizes the visibility of CO2 equipment in the aquarium
  • Ensures maximum dissolution of CO2 in aquarium water
  • Allows for more consistent dosing of CO2
  • Compatible with 12 mm ID/16 mm OD hoses

The 13 mm glass Inline Diffuser is a pollen style inline CO2 diffuser that is placed in the outflow line of the filter or aquarium pump to efficiently diffuse CO2 gas into the aquarium. This placement of the diffuser avoids the need for a diffuser in the aquarium and significantly reduces the visibility of the CO2 injection system in the aquascape. This also allows for more rapid diffusion of CO2 into the system and can allow for more consistent levels and reduce waste of CO2 or overdose of CO2

Compatible with 12 mm ID/16 mm OD hoses. Compatible with 4/6 mm (1/4") - Standard Airline Tubing. Suction cups included.

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Customer Reviews (5.0 / 5 · 4 reviews)

Emma J. ★★★★★

The 13mm size fit perfectly with my existing tubing and the glass build quality is excellent. I noticed my CO2 levels are much more stable now with almost no visible bubbles in the tank. Very pleased with how clean my setup looks.

Abigail ★★★★★

Finally, no more ugly CO2 ladder in my tank. The 13mm glass diffuser fits my 12/16mm tubing perfectly and the CO2 mist dissolves completely before hitting the surface.

Ellie B. ★★★★★

My tank has never looked this clean since I stopped seeing CO2 lines inside it. The 12mm hose fit snugly without any leaking, and the CO2 is dissolving far more consistently now.