Dual-stage regulators

Pro-SE or Pro-Elite?

Both are dual-stage, so the pressure does not surge when the cylinder runs low, the fault single-stage regulators are known for. The difference is how much pressure they give you, and how steadily they hold it.

PRO-SE Series - Aquarium CO2 Dual Stage Regulator with Integrated Solenoid

Pro-SE

$149.99

Max pressure
40 PSI2.7 bar
Holds pressure to within
about5 PSI
Best for
Most planted aquariums.
New Pro-Elite Series V2 CO2 Regulator

Pro-Elite V2

$269.99

Max pressure
80 PSI5.5 bar
Holds pressure to within
about1 PSI
Best for
Several aquariums off one cylinder, manifolds, and the steadiest bubble count.
Product description

πŸ›‘οΈ 5-Year Warranty & Lifetime Support β€” Every PRO-SE regulator is backed by our 5-year warranty and free lifetime technical support, so your investment is protected for the long run.

The Pro-SE Series Dual Stage CO2 Regulator is an extremely durable and reliable device allowing you to control the CO2 injection in the most comfortable way. Look at the New Generation of our most popular CO2 regulator and trust the most reliable equipment.

The Pro-SE model comes with an integrated Solenoid Valve and a universal power adapter with voltage 100V-200V that can be connected to a timer making the system fully automatic.

The Dual-stage design minimises an increase in output pressure as pressure drops in the co2 cylinder and will prevent end-tank-dump keeping your aquarium safe and CO2 levels constant. The regulator is equipped with two gauges showing the tank volume and the flow pressure/working pressure.

This CO2 regulator comes with a bubble counter and an extremely precise needle valve and an in-built check valve preventing the backflow of water and damaging the regulator. The working pressure is adjustable up to +/- 40PSI (3 BAR) which makes it an excellent product for both marine and freshwater tanks.

The stem thread is made according to North America/CGA320 standard. This CO2 regulator is compatible with all CO2Art tubes and accessories. Pro-SE CO2 regulator provides you with a range of valuable features:

  • Safe 12V DC Integrated Solenoid Valve
  • Power adapter with universal voltage 100V-240V
  • New quality design and completely new construction.
  • Innovative design provides extreme accuracy and safety.
  • Integrated Solenoid Valve.
    • Adjustable working pressure up to +/- 40PSI (3 BAR) which makes an excellent product for both Tropical and Marine Aquariums.
    • Needle valve with bubble counter included.
    • Dual gauge pressure indicators (tank volume and flow pressure / working pressure)
    • Dual stage construction
    • The thread is made according to North America CGA320 standard.

    Product Manual

    Shipping and delivery

    Free delivery on orders over $70; otherwise $14.99 in the US and $24.99 for the rest of the world. We aim to ship every order the same day, and the next business day at the latest. Delivery is fully tracked. Customs or import duties outside the US are charged on arrival. Shipping & returns

    Warranty and lifetime support

    The Pro-Elite Series regulator carries a 10-year warranty and the PRO-SE Series regulator a 5-year warranty; every other CO2Art product carries the standard 2-year manufacturer's warranty. All customers receive lifetime free online technical support. Warranty terms

    Satisfaction guarantee

    If you are not satisfied with the quality of a product within 30 days of purchase, we send a full refund or a replacement at no charge. Mechanical defects found during the first year are repaired, with any parts needed, at no cost to you. The guarantee

     

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