CO2Art CO₂ Resistant Tubing is a high-quality polyurethane airline designed specifically for pressurised aquarium CO₂ systems. The black finish gives your setup a clean, discreet look, making it ideal for aquascapes with dark backgrounds, black equipment, or a more minimalist style.
Made from durable CO₂-resistant polyurethane, this 4/6mm tubing is built to handle high-pressure systems while remaining flexible and reliable over long-term use.
Available Lengths
✔ 3m
✔ 6m
Key Features
✔ 4/6mm CO₂-resistant polyurethane tubing
✔ Designed for high-pressure aquarium CO₂ systems
✔ Strong, flexible and durable construction
✔ Helps maintain reliable CO₂ delivery with minimal gas loss
✔ Suitable for CO₂ regulators, diffusers, bubble counters and check valves
✔ Black finish blends neatly into darker aquarium backgrounds
✔ Ideal for clean, modern aquascaping setups
✔ More suitable for pressurised CO₂ than standard aquarium airline
✔ Easy to cut to the required length
✔ Available in 3m and 6m lengths
Perfect For
✔ Pressurised CO₂ systems
✔ Planted aquariums
✔ Aquascaping setups
✔ Dark-background aquariums
✔ CO₂ regulators
✔ Bubble counters
✔ Check valves
✔ Glass and inline CO₂ diffusers
