CO2 Resistant Aquarium Polyurethane Tubing- 4/6 mm
Choose high quality CO2 resistant tubing for a safe and reliable connection to your CO2 equipment for your planted aquarium. Compatible with all CO2Art regulators and diffusers.
Tip: To attach tubing to CO2 glassware, dip the end of the tube in boiling water for a few seconds. Wet the tip of the glassware, then carefully push the tube onto the glassware. Should you feel resistance, remove the tubing and dip in the boiling water for a few seconds longer.
