CO2 system kit with ARCHAEA AccuPRO II Compact CO2 dual gauge regulator
*This item is qualified for FREE SHIPPING to all 48 continental states! Additional shipping fees may apply for shipping to Puerto Rico, Hawaii, and Alaska.
The CO2 system (5 lb cylinder) kit includes:
- Archaea AccuPRO II Compact CO2 dual gauge regulator x 1
- Archaea AccuPRO CO2 metal bubble counter (Screw-On type) x 1
- Brand new 5 lb aluminum CO2 cylinder x 1
- ADA clear parts set x 1
- ADA CO2 pressure-proof tubing x 1
- Twinstar New CO2 diffuser Medium x 1
- Special Discount Price: $239.99 (Regular Price: $264.94)
The CO2 system (10 lb cylinder) kit includes:
- Archaea AccuPRO II Compact CO2 dual gauge regulator x 1
- Archaea AccuPRO CO2 metal bubble counter (Screw-On type) x 1
- Brand new 10 lb aluminum CO2 cylinder x 1
- ADA clear parts set x 1
- ADA CO2 pressure-proof tubing x 1
- Twinstar New CO2 diffuser Large x 1
- Special Discount Price: $289.99 (Regular Price: $325.94)
Description of Archaea AccuPRO II Compact CO2 regulator dual gauge:
This compact, stylish CO2 regulator is built with a highly precise needle valve, dual-gauge pressure indicators, and a fully integrated electronic solenoid valve. It is compatible with all sizes of CGA 320 threaded cylinders and paintball cylinders.
Built with high-quality parts and craftsmanship to ensure long-lasting, stable, and reliable performance for your CO2 needs.
*Use with a paintball cylinder is possible with the included “paintball adapter.”
Can be connected to CO2 in two different ways:
1.) Standard CGA 320 cylinder *Standard CGA-320 connector is already built-in.
2.) Paintball cylinder *ARCHAEA CO2 Paintball Adapter (Convert CGA 320 to paintball cylinder) is included. See image below:

Warning:
CO2 can cause injury (suffocation and asphyxiation) or death; ventilate the area before entering. CO2 is stored at very high pressure, and liquid CO2 is maintained at cryogenic temperatures, which can cause injury, burns, explosions, or death. The CO₂ tank must be handled by a trained professional. Extreme caution is required when handling CO₂, and appropriate protective gear must be worn at all times.
*The Bubble counter, standard (CGA-320) cylinder, and paintball cylinder shown in the image are sold separately.
FEATURES:
- State-of-the-art, highly precise needle valve that provides stable and accurate CO2 output.
- Tool-free, the self-locking mechanism for easy installation.
- Solid brass construction with hard chrome plating for superior toughness and reliability.
- Fully integrated electronic solenoid valve with high-efficiency, low-current design.
- A rotatable needle valve allows the bubble counter to stay upright whether the regulator is installed horizontally or vertically.
- Low-heat and silent operation.
- No end-of-tank CO2 dump with built-in pressure relief valve.
SPECIFICATION:
- Model: AIC-166
- Power consumption: 3.2VA
- Power source: AC 110V~120V/60Hz
- Dimension (LxWxH): 3.54”x3.35”x3.62”
- Regulator net weight: 697g (1.54 lbs)
- Paintball adapter net weight: 78g (2.75 oz)
- Material/Coating: Solid brass/Hard chrome
- Made in Taiwan
Description of Archaea AccuPRO metal bubble counter (Screw-on type):
This is a screw-on type bubble counter for measuring the CO2 supply of the aquarium tank. It has a built-in check valve to prevent water backflow from damaging the solenoid valve and is designed to be compatible with the most common type of CO2 regulators by attaching it to the needle valve.
The main body is made of solid brass construction with a nickel-plated coating, which makes it durable and resistant to corrosion and wear. The high-transparency acrylic chamber enables you to accurately monitor the amount of CO2 injected into the aquarium.
Description for 5 lb CO2 cylinder:
This high-quality carbon dioxide gas cylinder is made of aluminum and has extra-thick walls that are stylish and durable. This is an empty CO2 cylinder and is shipped empty. It can be easily filled at your local gas supplier or welding shop.
FEATURES:
- CGA320 valve standard for CO2
- Corrosion-resistant interior and exterior, will not rust.
- 5.25" diameter, 18" high
- 1800 PSI service pressure
Description for 10 lb CO2 cylinder:
This high-quality carbon dioxide gas cylinder is made of aluminum and has extra-thick walls that are stylish and durable. This is an empty CO2 cylinder and is shipped empty. It can be easily filled at your local gas supplier or welding shop.
FEATURES:
- CGA320 valve standard for CO2
- Corrosion-resistant interior and exterior, will not rust.
- 7" diameter, 20.5" high
- Commercial heavy-duty 10 Lb. CO2 cylinder
- DOT-3AL certified
WARNING:
This product can expose you to chemicals, including lead, which is known to the state of California to cause cancer, birth defects, and reproductive harm. For more information, please visit: www.Prop65Warnings.ca.gov
Description for ADA CO2 clear parts set:
The sets include parts that are necessary for connecting and installing glass-made equipment. It is recommended to replace the Suction cups and Check-valve approximately once a year as the suction capability of the suction cups decreases with time, and the Check-valve degrades with age and triggers counterflow to EL Valve and CO2 regulator, causing the breakage.
Description of ADA CO2 pressure-proof tubing:
For connection from regulator to distribution parts or between distribution parts.
Unlike silicon tubes, Pressure-proof tubes do not allow penetration of CO2 gas which causes minute leakage. For the distribution of CO2 gas, Pressure-proof tubes are recommended, except for the direct connection to a glass product. The pressure-proof tube cannot be connected to a glass product.
Description of Twinstar New CO2 diffuser:
The Twinstar CO2 diffuser uses microspore ceramic stone to produce super fine bubbles. These Micro-bubbles will last longer in the water, which increases their carbon dioxide solubility efficiency. It is made of transparent acrylic. With the unique ceramic stone and Acrylic bonding technologies, they are durable enough to withstand high pressure for extended reliability.
We Also Recommend