Black CO2 Resistant Polyurethane Tubing

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.

Available Lengths:

• 10 feet/3 meters
• 20 feet/6 meters

Available Colors:

• Clear
• Black
• Silver
• Green
• Blue