Chihiros Co2 Regulator Pro Limited Edition

Chihiros Co2 Regulator Pro Limited Edition

Chihiros Co2 Regulator Pro Limited Edition is an aquarium CO2 regulator that lets you set and monitor CO2 pressure with dual gauges, a built-in safety valve and a bubble counter. It suits planted-tank keepers who want a safer, more controlled CO2 setup, with the option of app control and an automatic timer through a separately purchased controller.

Key Benefits

• Dual gauges show the pressure in the CO2 cylinder and the working pressure, so you can monitor both at a glance for a safer, more reliable setup.
• A high-precision built-in safety valve automatically releases pressure when it exceeds 100PSI.
• A 12V DC solenoid valve offers stable, safe operation and consumes less power.
• The bubble counter has a built-in check valve, so you can read your CO2 injection rate by eye.
• App control and an auto timer switch are supported when paired with the controller, which is purchased separately.

Suitable For

• Aquariums that use CO2 injection, including planted tanks.
• Hobbyists who want to monitor cylinder pressure and working pressure separately.
• Aquarists who want to automate CO2 on and off times through an app (controller sold separately).

Compatibility

• This regulator comes with a W21.8 x 1/14 thread fitting. Check that your CO2 cylinder uses this thread before ordering.
• The CGA320 and G5/8 versions of this model are not imported into South Africa.
• App control and the auto timer switch need the controller, which is purchased separately.

Specifications

• Gauges: dual (cylinder pressure and working pressure)
• Safety valve: built-in, high precision, releases automatically above 100PSI
• Solenoid valve: 12V DC
• Thread fitting: W21.8 x 1/14
• Bubble counter: with built-in check valve
• Control: app control and auto timer switch (controller purchased separately)

What's Included

• One CO2 Regulator Pro Limited Edition
• The controller for app control and the auto timer is not included and is purchased separately.

Frequently Asked Questions

What thread fitting does this CO2 regulator use?
It uses a W21.8 x 1/14 thread fitting. This is the thread supplied for South Africa.

Can I get the CGA320 or G5/8 version?
No. The CGA320 and G5/8 versions of this model are not imported into South Africa.

What does the safety valve do?
The built-in high-precision safety valve automatically releases pressure when it exceeds 100PSI.

What do the two gauges show?
One gauge shows the pressure in the CO2 cylinder and the other shows the working pressure, so you can check both.

Can I control it from an app or set a timer?
Yes, the regulator supports app control and an auto timer switch. This needs the controller, which is purchased separately.

Does it have a bubble counter?
Yes. The bubble counter has a built-in check valve.

When can I expect delivery?

• Gauteng (Jhb/Pta) - 1-3 working days
• Nationwide (Cpt/Dbn+) - 2-5 working days
• Outlying Areas - 3-7 working days

All orders are sent via Economy Road, typically through Fastway or Internet Express Couriers*. Estimated timeframes are not guaranteed. Once the order is collected by the courier, we have no control over third-party logistics and cannot make any time promises.

If you prefer a faster 🚀 shipping option, we also offer The Courier Guy during checkout in the dropdown selection. Please note that this option is not free, and you must choose it to use it. Please pay careful attention to the cutoff times and delivery timeframe for these options during checkout.

Enjoy the convenience of collection points and lockers! 📦

No more waiting at home or at work for your delivery. Simply choose a collection locker or pickup point and collect your order when it suits you.

Delivery times to lockers and pickup locations typically range from 2–7 working days, depending on your location.*

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Collection timeframes:

• Bob Box: Collect within 2 days of receiving your collection notification.
• PUDO Lockers: Collect within 36 hours of receiving your collection PIN or SMS notification.

If a PUDO parcel is not collected within 36 hours, it will automatically be transferred to the nearest PUDO Kiosk or Depot at no additional cost. The parcel will then be held there for approximately 2 days before being returned.

Please ensure you collect your parcel within the applicable collection period. Uncollected parcels will be returned to the sender, and additional shipping charges may apply should the order need to be resent.