Aquarium 90° Right Angle Adaptor for CO₂ Regulators - Aquapro

The Aquapro 90° Right Angle Adaptor changes the direction of your CO₂ regulator outlet, allowing an attached bubble counter to sit vertically. It is useful where the regulator’s outlet position would otherwise leave the bubble counter horizontal or at an awkward angle. Allow compatibility with all CO₂ bottle outlet and orientation.

Keeping the bubble counter upright makes it easier to observe bubbles passing through the water-filled chamber and monitor your CO₂ injection rate.

Included:

1 x 90° Right Angle Adaptor

1. Turn off the CO₂ supply and depressurise the system before installation.

2. Remove the bubble counter from the regulator outlet if already fitted.

3. Fit the adaptor to the compatible regulator outlet, orienting the connection so the bubble counter will sit vertically.

4. Attach the bubble counter to the adaptor and reconnect the TPU tubing securely.

5. Slowly restore the CO₂ supply, check the connections for leaks and adjust the bubble rate as required.

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.