AquaLabs Pro Dual Stage CO2 Regulator

Unmatched precision and stability, the AquaLabs Pro Dual Stage CO2 Regulator enables the most demanding aquarist. The dual stage construction provides ultra-stable CO2 output, regardless of cylinder pressure.  Equipped with a safe, low-heat solenoid, CO2 injection can be automated via a timer for optimal results and efficiency. Optional manifold extensions allow super precise CO2 injection to multiple aquariums from the one regulator.

Warranty Period

• 5 Years

Key Features

• Safe, low-heat solenoid
• Dual stage construction for ultimate stability
• Dual gauges for cylinder and regulator pressure readings
• Adjustable regulator pressure for use with any diffuser
• Super precise brass needle valve
• Bubble counter with built in check valve
• Optional manifold extension to control multiple aquariums from one regulator
• Compatible with Australian CO2 Cylinders 
• Extendable up-to 8 outlets

The Importance of 'Dual Stage'

The term 'Dual Stage' pertains to the internal design of a CO2 regulator. In this configuration, pressure reduction occurs in two distinct stages within the regulator, leading to enhanced bubble rate stability. Some single stage regulators on the market struggle to sustain consistent CO2 levels as the gas cylinder depletes which can harm livestock. Dual stage construction overcomes this issue, ensuring more reliable operation and thereby safeguarding the well-being of aquarium inhabitants.