Ensure a safe and reliable CO₂ setup with the CO₂ Resistant Aquarium Polyurethane Tubing – 4/6mm, Black, 3m. Made from durable, CO₂ resistant polyurethane, this black tubing won’t crack or kink and is compatible with most regulators, diffusers, and fittings. (Always measure to be sure). Flexible and easy to route, it provides 3 metres of secure, leak-free connections for your planted aquarium.
CO₂ resistant, durable polyurethane tubing
Black 4/6mm for easy monitoring and compatibility
3m length, flexible and kink-resistant
Ideal for freshwater planted aquariums with CO₂ injection