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The CO2Art CO₂ Tubing (3 m) is a premium, high-pressure resistant hose specially designed for aquarium CO₂ systems.
Built from durable, non-permeable materials, this tubing ensures safe and efficient CO₂ delivery from your regulator to diffuser without leaks or gas loss.
Unlike standard airline tubing, CO2Art tubing is specifically engineered for CO₂ applications, offering maximum flexibility while maintaining secure connections under pressure.
It’s suitable for both pressurised and DIY CO₂ systems, and compatible with all standard 4/6 mm fittings.
Key Features:
3 metres length – perfect for most aquarium setups
High-pressure rated and safe for all CO₂ systems
Non-permeable material prevents gas loss and maintains stable flow
Flexible yet strong – easy to install and route neatly around your aquarium
Compatible with all CO₂ regulators, check valves, bubble counters, and diffusers
Available in black or clear depending on your system aesthetic
Designed for long-term durability and professional setups
Usage Tips:
Always use CO₂-specific tubing (not standard air line) to prevent slow gas leakage.
Soak in warm water before installation for easier fitting onto connectors.
Replace tubing every 12–18 months or when it shows signs of stiffness or wear.
Pair with a CO₂ check valve to protect your equipment from backflow.
