The CO2 Hanging Bubble Counter with Check Valve is a practical and reliable 2-in-1 aquarium accessory designed to accurately monitor CO2 injection rates while protecting sensitive equipment from water backflow. It is ideal for use in planted aquariums where precise CO2 control is essential for healthy plant growth.
Constructed with a durable aluminium alloy body and a clear acrylic chamber, the bubble counter allows easy and accurate visual monitoring of CO2 bubbles. The transparent chamber makes it simple to adjust CO2 flow rates to achieve optimal conditions for aquatic plants.
An integrated check valve prevents aquarium water from flowing back into the CO2 regulator or bottle, helping to protect expensive equipment from damage. The compact hanging-style design allows for easy installation and clear visibility inside or outside the aquarium setup.
The bubble counter is compatible with standard 4/6 mm CO2 tubing and can be used with a wide range of CO2 systems. The removable top allows for quick refilling and easy maintenance.
For best results, the chamber should be filled to approximately 80% with water and installed in a vertical position to ensure accurate bubble counting.
Difference in heads:
- Single Head: Connects directly to a CO2 regulator needle valve
- Double Head: In-line installation connecting CO2 tubing at both ends
What's in the Box:
- 1 x CO2 Double Head Hanging Bubble Counter with Check Valve
Specifications:
- Material:
Body: Aluminium Alloy
Chamber: Clear Acrylic - Tubing Compatibility: Standard 4/6 mm CO2 tubing
- Function: CO2 bubble counting and water backflow prevention
- Design: Hanging-style, compact construction
- Installation: Vertical mounting recommended
What's in the box
1 x CO2 Double Head Hanging Bubble Counter with Check Valve
