N-Series Compact Aquarium CO₂ System - Aquapro

The Aquapro N-Series Compact CO₂ System is a premium pressurised CO₂ regulator designed for planted aquariums. Featuring dual gauges, an integrated solenoid and precision bubble counter, it offers accurate and reliable CO₂ delivery for healthy plant growth and improved colouration. The compact screw-fit design is built from machined anodised aluminium, providing excellent durability while remaining lightweight and easy to install.

The precision control dial on both the solenoid and bubble counter allows for fine adjustment of CO₂ output, helping you achieve stable and consistent dosing. Reliable construction and premium components ensure long-lasting performance with minimal maintenance required.

Compatible with standard W21.8 threaded CO₂ canisters, it is suitable for both beginner and advanced planted aquarium setups, especially those seeking to save space.

Included:

1 x Dual Gauge Regulator

1 x Solenoid Valve

1 x Bubble Counter

1. Screw the solenoid valve onto the regulator outlet.

2. Screw the bubble counter onto the solenoid outlet.

3. Once assembled, mount the complete regulator unit securely onto the CO₂ canister.

4. Ensure the regulator outlet flow dial is fully turned off before opening the canister.

5. Slowly open the CO₂ canister valve to pressurise the system.

6. Gradually open the regulator flow dial to allow CO₂ to begin flowing.

7. Adjust the output using the control dial and monitor the bubble counter to achieve the desired bubbles per minute.

Always monitor CO₂ levels carefully when first setting up the system or when changing to a new canister. Stable CO₂ levels are important for both plant health and livestock safety. Pressurised CO₂ systems provide precise and consistent carbon supplementation for planted aquariums.