JBL Valve Proflora Co2

Silent solenoid valve for controlled CO2 supply. A complement to CO2 kits or CO2/pH controllers: solenoid valve to dose the CO2 supply in aquariums. Simple to use: insert the solenoid valve into the CO2 transport hose of the fertilization system or mount it directly on the CO2 regulator from JBL. Targeted CO2 supply: adjust the CO2 supply by activating a timer or through a CO2/pH controller (timer and controller not included). Safe and economical: 12V safety transformer, low heat output (power consumption: 0.8 W), saves up to 50% of CO2, universal electronic power supply. Contents: 1 silent solenoid valve with hose clamps and universal power supply.