Designed with decompress pressure gate, easily to adjust, stable and accurate CO2 output.

Magnetic valve to control on/off the CO2 cylinder

Operated with timer for better control the level of CO2

Working in silent and without heat produce. Universal voltage for worldwide use (110V / 220V)

With CE & PSE certificated and international patent for safty protection Recommended for planted aquarium

connector size 0.865", fit for UK, EUR and Australian standard CO2 cylinder