Aquarium Co2 Solenoid Valve Regulator 110V-220V Low Temperature Co2 Aquarium
🔧CO₂ Solenoid Valve – 100–240V (Model W05A/W05B). Built-in converter outputsDC12V for safe and stable solenoid operation. SupportsAC 100–240V input, making it suitable for regions using both110V and 220V power supplies.