Our Premium AQUATEK CO2 Regulator with Integrated Solenoid is perfect for many CO2 injection applications from green houses to aquariums. It has been shown that CO2 enrichment at two, three, or four times the natural concentration will promote plant growth. The Aquatek Premium CO2 regulator includes dual gauges (in both psi & kg/cm) and a needle valve for fine tuning the amount of CO2 injection to maintain the desired level of CO2 concentrations to achieve optimal plant growth.

• Cool-touch, industrial solenoid design; Brass constructions for long-lasting durability and dependability
• Precision needle valve for fine tuning release of CO2; Precision output working pressure adjustment knob: 140 PSI Max
• Includes bubble counter with integrated check valve
• Compatible with most high density tubing
• Compatible with most CO2 atomizer and diffuser