Seachem Beetle Diffuser – Pollen 30mm Disc

The 30 mm glass Beetle Diffuser is a pollen style CO₂ diffuser that connects to CO₂ injection systems to easily disperse CO₂ gas into the planted aquarium. The large surface area of the 30 mm disc allows for the diffusion of large volumes of CO₂ gas, making the 30 mm Beetle Diffuser an excellent choice for larger aquaria or high-growth aquaria.

Compatible with 6mm (1/4") – Standard Airline Tubing. Suction cups included.