1. Automatic Control: With a timer plug, this aquarium CO2 solenoid valve can be set to turn on and off automatically, providing convenience without manual intervention. 2. Safe and Reliable: This CO2 solenoid valve regulator operates at 12V low voltage, ensuring safe usage. Its waterproof and dustproof design enhances safety and durability. 3. Excellent Sealing Performance: Equipped with high-quality sealing rings, this low-temperature CO2 solenoid valve offers excellent sealing performance, preventing water leakage and air loss for efficient operation. 4. Durable and Sturdy: The all-metal structure and aluminum material in the connection part make this valve durable and sturdy, ensuring long-lasting performance. 5. Versatile Use: Designed for versatility, this electric magnetic valve is compatible with various connections and can be used in applications such as aquariums, hydroponics, and irrigation systems. Plug Type: UK plug, suitable for use in Malaysia, the United Kingdom, and similar regions. Voltage: AC 220V Color: Silver Material: Aluminum Alloy Package Contents: 1 x Aquarium CO2 Solenoid Valve (only the item listed, other products not included) Note: Lighting reflections and display differences may cause slight variations in color between the image and the actual item. Measurement error allowance is +/- 1-3 cm.