Regulator Aquarium 12V Dc Co2 Solenoid Pressure Adjustable With Big Dual Gauge Display, Double Bubble Counter, Check Valve, Aquarium Co2 Kit Fits Two Standard Us Tanks

Double Bubble Counter – This co2 regulator aquarium kit is equipped with two bubble counters which can be used for two aquariums at the same time. No extra purchase. Simple operation and more convenient Waterproof Solenoid Valve – Our co2 solenoid valve adopts the new integrated injection molding technology which is waterproof and not easy to fall off effectively prolonging the service life. 12 DC split-type solenoid instead of AC models more safe and stable. Low power consumption solenoid which low noise and temperature High Precision Details – Our aquarium co2 kit is a super-suit for the aquarium or your fish tank. High precision fine-tuning easy for CO2 to be 1 bubble in 3 seconds. Bubble counter with check valve function stop water backflow to co2 tank Strong Compatibility – The CO2 regulator aquarium is compatible with most s of high-density tubing to inject your aquarium with CO2 quickly and easily. It also works well with most CO2 atomizers and diffusers and US standard CGA320 CO2 tanks Durable And Easy To Install – Made of hard aluminum alloy not easy to rust Increase usage time. Package with installation instructions and product details instructions easy to install and use if you have any questions please contact us directly