Fzone Pro Series CO2 Regulator


  • Modular Manifold Block: Includes two independent manifold blocks, each with its own high-precision needle valve, allowing use for one or two aquariums.
  • Safety & Precision: Built-in safety valve to release pressure above 100 PSI. Integrated needle valve allows precise CO2 output (as low as 1 bubble every 3 seconds).
  • 12V DC Solenoid: More stable, energy-efficient, and quieter than 120V AC, compatible with automatic timers.
  • Attention: Suitable for North American CO2 cylinders with CGA320 adapter. Installation tools included.
$130.00 $150.00
Rating of 1 means .
Rating of 5 means .
The rating of this product for "" is 4.

Dual Big gauge

1.6 inch big dual gauge easy to read your cylinder inner and working Pressure.

Rating of 1 means .
Rating of 5 means .
The rating of this product for "" is 2.

High precision structure

This regulator is designed for the aquarium. High precision fine-tuning easy for co2 to be 1 bubble in 3 seconds. Upgraded sealing material avoid any leak.

Rating of 1 means .
Rating of 5 means .
The rating of this product for "" is 3.

Updated split-type dc solenoid

Newest 12 DC split-type solenoid instead AC models, more safe and stable.

Rating of 1 means .
Rating of 5 means .
The rating of this product for "" is 4.

Dual Big gauge

1.6 inch big dual gauge easy to read your cylinder inner and working Pressure.

Rating of 1 means .
Rating of 5 means .
The rating of this product for "" is 2.

High precision structure

This regulator is designed for the aquarium. High precision fine-tuning easy for co2 to be 1 bubble in 3 seconds. Upgraded sealing material avoid any leak.

Rating of 1 means .
Rating of 5 means .
The rating of this product for "" is 3.

Updated split-type dc solenoid

Newest 12 DC split-type solenoid instead AC models, more safe and stable.