NOISELESS: 100-240V wide voltage input, DC 12V output, the solenoid valve is UPGRADED 12V noiseless version.
SETTABLE: Turn on and off automatically when used with a timer. Thanks to this CO2 magnetic solenoid valve, timer can connect your aquarium's lighting system and cuts off the CO2 supply depending on light. keeping your aquatic plants healthy, more convenient and save energy.
SUITABLE FOR: G1/8 interface trim valve fits for the single head solenoid valve. If not the G1/8 interface, fits for the 4*6mm air (inner diameter 4mm and outer diameter 6mm). Nuts locking design for CO2 connection, anti-shedding and good sealing. No leaking.
DURABLE AND EASY TO INSTALL: Be made of aluminum alloy material, strong and sturdy. Low temperature design, temperature below 30°, low heat and low noise. According to user's need to control the outlet time, convenient, stable and easy to install.
SAFETY: High-quality power cord 2*0.5mm2 (the total length of the power cord is 1.4 meters with long plug), with "anti-shock" , safety and no safety hazards.