CO2 Diffuser 25mm - Spiro

A high quality glass CO2 Diffuser with a large 1inch diameter ceramic plate and internal spiral for efficient diffusion of carbon dioxide gas. Internal spiral allows the diffuser to double as a bubble counter, so that you can easily count the number of bubbles per second entering the aquarium.

• Handcrafted high-quality glass CO2 diffuser.
• 1" ceramic diffusion plate.
• Internal spiral functions as a bubble counter.
• 1.5 x 1.5 x 3.5 in
• Suction cup included for mounting
• Recommended for use with pressurized CO2 systems.