Aquarium CO2 Regulator
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ST-04 Aquarium CO2 Regulator with Dual Pressure Gauges and Single Bubble Counter

ST-04 Aquarium CO2 Regulator with Dual Pressure Gauges and Single Bubble Counter

This aquarium CO2 regulator with dual pressure gauges and single bubble counter is designed specifically for aquatic plant aquascaping and cultivation, ensuring a stable gas supply in a variety of aquarium environments. It provides CO2 with a maximum inlet pressure of 1500 PSI and features a 2000 PSI inlet pressure gauge, accurately displaying cylinder pressure and helping users understand remaining gas levels. The dual pressure gauges simultaneously monitor inlet pressure and output pressure, making adjustments more intuitive and convenient.
The overall design is compact and rational, and the combination of dual pressure gauges and a single bubble counter provides clear monitoring and control, simplifying operation and improving CO2 management efficiency. This regulator is suitable for both beginners in home aquariums and aquarium hobbyists with demanding gas supply requirements, providing stable CO2 support for aquatic plants and promoting a healthy growth environment.

Detail Parameters Get A Quote
Gas service CO2
Maximum inlet pressure 1500PSI
Maximum output pressure 1-45psi
Inlet gauge 2000PSI
Inlet connection CGA320、G1/2、G5/8、W21.8(Customizable)
Voltage 110V/220V/230V
ABOUT US
Yuyao Hualong Welding Meter Factory.

Yuyao Hualong Welding Meter Factory was established in 2007 as a manufacturing enterprise specializing in the R&D, production, and sales of industrial pressure regulators. The company is equipped with advanced production and testing facilities, and its products are widely used in industries such as petroleum and chemicals, welding and cutting, beer and beverages, aquatic plant landscaping, and aquaculture, earning broad trust from customers worldwide due to their exceptional quality and reliable performance.

Adhering to the business philosophy of "Innovation-Driven, Quality-Oriented", we have established a comprehensive quality management system. Our R&D team continuously optimizes product designs, launching multiple energy-efficient, safe, and reliable  Pressure Regulator to meet diverse operational requirements. Meanwhile, we provide professional technical support and after-sales services.

Looking ahead, we will continue to deepen our expertise in the gas regulator sector driving industry advancement through technological innovation. We are committed to becoming a leading global provider of pressure regulator solutions.