The SeaChem Glass Beetle Diffuser 30 mm 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.
Features:
Compatible with 6 mm (1/4") - Standard Airline Tubing.
Suction cups included. For aquariums 20-50 US gallons
Preferred pollen-style diffuser for large aquaria or high-growth aquaria
Large surface area of diffuser disc ideal for high volumes of CO2 gas
