?Precise Construction: The precise construction of this regulator will ensure that you can always fine tune the amount of CO2. Adjust it as necessary, to create the best growing conditions for your aquarium plants.
?High compatibility: Suitable for European standard CO2 bottles, W21.8 interface, 220V AC power supply. High-density pipes for most brands, as well as most CO2 nebulizers and diffusers, can quickly and easily inject carbon dioxide into your aquarium.
?Stable and adjustable: with a trim valve to regulate gas output and stable gas output, creating optimal growth conditions for your aquarium plants.
?2 Big Dual Display - With 2 big dual display allows for easy reading of your settings, high pressure gauge shows the pressure of cylinder,and check the volume of remaining CO2. Low pressure gauge shows the output pressure.
?Automatic time switch: electromagnetic pressure reducing valve/table can be used with timer to realize automatic time switch. It is not necessary to always remind yourself to turn it off; CO2 is recommended to open 24 hours, water quality is more stable, grass feeding effect is better, failure rate Lower.