Using the CO2 controller, you can initially set the amount of CO2 accurately and safely the bubble counter with thick acrylic tube has a higher corrosion resistance and duration longer, and can optimally provide carbon dioxide with plants and grow them magnificently High quality high-pressure check valve, two screens allow you to read the settings and you Ensure that they meet your requirements it is made of high quality aluminum alloy. Simple design renders not only easy installation, but also makes your aquarium more beautiful The carbon dioxide controller can be used with our wall timer to perform automatic timer switching Our carbon dioxide regulator has been improved, the bubble counter with acrylic tube is thicker; The regulator body is aluminum alloy. Everything is shiny silver, the design is more refined and easy to install. Main material: Stainless steel Silver Interface type: W21.8 Input voltage: 220v size of the package: 19 * 14.6 * 8.4 cm Weight of the package: 635G Carbon
