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CO2 Regulator PRO, Dual Gauge CGA320 - Archaea

A full sized industrial-grade CO2 regulator with dual gauge pressure indicators and an integrated electronic solenoid used for standard CO2 Cylinders (CGA 320 fittings). This regulator features an innovative "Tool-Free" self locking mechanism, which utilizes the CO2 pressure to tighten the regulator onto the standard CO2 cylinder. With this new design, you can hand tighten the regulator to the CO2 tank without an adjustable wrench. 

Could be connected to CO2 in two different ways:

  • Standard CGA 320 Cylinder
  • Paintball Cylinder (Adapter Required)


  • Tool-free installation
  • Adjustable working pressure
  • Multiple CO2 fitting
  • Ultra precision needle valve
  • Dual gauges 
  • Integrated electronic solenoid valve
  • Universal voltage (110V ~ 220V)
  • Energy efficient
    Customer Reviews
    5.0 Based on 1 Reviews
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    A Aqua Lab Aquaria Customer
    Josh R.
    United States United States
    I recommend this product
    • What kind of aquariums have you used this with? Saltwater
    • Years in hobby? 10
    Great regulator for standard tanks

    Overall great regulator for standard tanks and pricing. You will get a good quality needle valve that will settle in relatively quickly (within 1-2 days).

    Customer Reviews

    Based on 1 review Write a review

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