Aquarium CO2 Regulator Mini Series

This small CO2 regulator is ideal for almost all tank sizes, particularly the smaller ones. Its small size makes it space-friendly and suitable for small tanks. It uses 80 or 90 gram threaded disposable CO2 cartridges, which are easy to find.

This unit features three-stage compression, making it highly reliable. What also stands out is that the working pressure can be adjusted from zero to 60 PSI. There is also a solenoid with a precision needle valve.

If you have it attached to a timer, you can set it to turn on and off automatically. The CO2 regulator itself is made of rugged aluminum alloy. It is designed to be highly durable and long-lasting. This unit also has a bubble counter and an anti-backflow feature to ensure that water and air do not flow back into the regulator.