Colombo CO2 ADVANCE Cylinder 95 Gram

With the adapter ring, sold as an accessory, the pressure regulator of the Advance set can be used on the disposable 800-gram cylinder. This way the cylinder has to be exchanged less frequently. With the 800-gram cylinder you save nearly 70% on the cost for the CO2 gas. By installing a solenoid valve the supply of CO2 can be interrupted automatically during the night. Plants don’t need CO2 during the night, hence you make considerable saving on the cylinders and the regulator doesn’t need to be readjusted again.