Visually monitor and adjust the rate at which CO2 bubbles are released into the aquarium. This helps in fine-tuning the CO2 levels.

A check valve is embedded within the bubble counter to prevent water from siphoning back into the CO2 system which can cause damage to the regulator and CO2 cylinder.

Built with durable materials to withstand high pressure and ensure long-term reliability. With excellent air-tight sealing for both inlet and outlet, ensuring stable and reliable system operation.