Aquarium Neo CO2 Ceramic Diffuser from South Korea (S)

The custom-made South Korean ceramic used in the NEO CO2 diffuser features microscopic holes, resulting in a very fine and complete diffusion of air bubbles. This ensures a high level of CO2 saturation in your aquarium. The fine CO2 mist disintegrates easily in the water column and is absorbed by aquatic plants.

The sleek and robust ceramic disc is microporous and permanently bonded to an acrylic bubble counter to maintain high pressure and create a super-fine CO2 mist. The ceramic disc of the CO2 diffuser is made of high-quality, clear acrylic and is not easily broken during aquarium maintenance.

The CO2 diffuser comes with a suction cup, allowing the user to securely place it in the corner of a planted aquarium.

Requiring only 20 PSI (1.37 bar), it works with all CO2 systems, even DIY setups. Recommended pressure is above 25 PSI.

3 models are available for different tank sizes.

S for 1-2 bps (bubbles per second), for 13 gallons or less. M for 2-3 bps (bubbles per second), for 13-32 gallons. L for >3 bps (bubbles per second), for 32 gallons or more.