Dymax CO2 Professional Regulator RX-123The Dymax RX-123 is a professional-grade CO2 regulator that is perfect for planted freshwater aquariums. It is made of solid aluminum, providing corrosion resistance against salt water. The regulator is also lightweight and requires no tools for fastening onto the cylinder.The RX-123 features a unique design that creates low energy and minimal heat by the solenoid, which makes it safer and more durable than many other regulators on the market. It also includes a solenoid combined with a bubble counter, enabling you to provide a measured and timely injection of CO2 into your fish tank.The Dymax RX-123 is the perfect choice for aquarists who are looking for a high-quality, reliable CO2 regulator. It is easy to use and provides accurate regulation of CO2, which is essential for maintaining a healthy and thriving aquarium.Features:Made of solid aluminum for corrosion resistanceLightweight and requires no tools for fastening onto the cylinderUnique design creates low energy and minimal heat by the solenoidIncludes a solenoid combined with a bubble counter for measured and timely CO2 injectionPerfect for planted freshwater aquariumsBenefits:Accurate regulation of CO2 is essential for maintaining a healthy and thriving aquariumSafe and durable designEasy to use
