This solenoid valve is designed for low temperature, temperature below 30°, low heat and low noise. 100-240V wide voltage input, DC 12V output, the solenoid valve is upgraded to 12V silent version. It is safe, non-leaking and easy to install. When used with a timer, it turns on and off automatically. Besides, the timer can connect your aquarium’s lighting system to keep your aquatic plants better healthy, more convenient and energy-saving. Features: Noiseless and strong> safe: 100-240V wide voltage input, DC 12V output, the solenoid valve is 12V silent version. High quality power cord (the total length of the power cord is 90cm), with “anti-shock” -Charger, safety and without security risks. Adjustable: Turns on and off automatically when used with a timer. Thanks to this CO2 solenoid valve, the timer can connect the lighting system of your aquarium and cut off the CO2 supply depending on the light. Keep your aquatic plants healthy, more convenient and save energy. Suitable for: One
