Solenoid valve for aquarium CO2 system regulator, 12V DC output, connects to 4-6mm tubing or bubble counter, quiet, low-temperature version with double head - LIAIKI

Silent and Safe: Wide voltage input 100-240V, DC output 12V. This solenoid valve is an upgraded, silent 12V version. High-quality power cord (total cord length 90cm) with a shock-resistant charger ensures safety and poses no risk.

Adjustable: Automatically turns on and off when used with a timer. This CO2 solenoid valve allows you to connect the timer to your aquarium lighting system and automatically shut off the CO2 supply based on the light level, keeping your aquatic plants healthy, more convenient, and saving energy.

Suitable for: Connects to a 4*6mm tube or bubble counter at both ends (double-headed solenoid valve). Anti-loss and good sealing. No leakage.

Durable and Easy to Control: Made of aluminum alloy, strong and robust.

Low-temperature design, operating below 30°C, resulting in low heat and low noise. The output time can be controlled according to the user's needs; convenient, stable, and easy to install.