The 1 or 2 output speakers allow multiple CO2 distribution in multiple aquariums. They are equipped with fine-tuning faucets and Ø 6/4mm fittings on each outlet.
The 1 or 2 output speakers allow multiple CO2 distribution in multiple aquariums. They are equipped with fine-tuning faucets and Ø 6/4mm fittings on each outlet.