AquaPro Aluminium Alloy Check Valve Pro – Aquarium CO₂ Non-Return Valve (4/6 mm)

Product Description

Maintain a properly arranged CO₂ injection system with the AquaPro Aluminium Alloy Check Valve Pro. This inline accessory is designed for aquarium CO₂ tubing and helps prevent water from flowing backwards through the gas line towards the regulator and other upstream equipment.

Made with an aluminium alloy body, this compact check valve is designed for use with compatible 4/6 mm CO₂ tubing. Its inline connection design makes it convenient to incorporate into a pressurised CO₂ setup.

An essential accessory for aquascaping enthusiasts who use pressurised CO₂ systems in planted aquariums.

Key Features

• Aluminium Alloy Body: Durable metal construction.

• Non-Return Function: Allows gas flow in the intended direction while helping restrict reverse water flow.

• 4/6 mm Tubing Compatibility: Designed for matching CO₂ tubing.

• Inline Installation: Easily integrated into a compatible CO₂ line.

• Compact Design: Suitable for aquarium CO₂ equipment arrangements.

• No Power Required: Operates mechanically without electricity.

Benefits

• Helps protect upstream CO₂ equipment from water backflow.

• Supports a properly arranged CO₂ delivery system.

• Provides a compact connection between CO₂ tubing sections.

• Suitable for planted aquarium CO₂ applications.

Installation Instructions

1. Turn off the CO₂ supply before installation.

2. Identify the direction-of-flow marking on the valve.

3. Install the valve with the arrow pointing towards the aquarium.

4. Connect compatible 4/6 mm CO₂ tubing securely at both ends.

5. Restore the CO₂ supply according to the equipment manufacturer's instructions.

6. Check all connections for leakage before normal operation.

Product Specifications

Important Notes

• Check tubing compatibility before ordering.

• Install according to the flow-direction marking.

• This product is a check valve, not a pressure regulator.

• Operating pressure limits should be confirmed with the supplier.

• Inspect the valve and connections regularly.

• Do not continue using the system if leakage or damage is detected.

Frequently Asked Questions

What is the purpose of this check valve?

It helps prevent water from travelling backwards through the CO₂ tubing towards upstream equipment.

Is this compatible with 4/6 mm CO₂ tubing?

Yes, it is specified for compatible 4/6 mm tubing.

Does it require electricity?

No. It operates mechanically.

Is this a CO₂ regulator?

No. It is an inline non-return valve and does not regulate CO₂ pressure.

Improve your planted aquarium CO₂ setup with the AquaPro Aluminium Alloy Check Valve Pro, available at Chennai Aqua Studio – THE NATURE AQUARIUM.