Black CO2Art Tubing
Regular airline tubing can lose up to 20% of CO2 through its membrane and silicone tubing reacts with CO2, rendering it less efficient and causing the silicone hardening over time under CO2 usage. AQUACO2 offers polyurethane CO2 airline from CO2Art with an OD of 6mm and ID of 4mm, a perfect fit for for your pressurized aquarium CO2 system. This tubing works perfectly when paired with a CO2Art push-fit check valves.
Available in 10 and 20 feet,