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Home > Planted Aquarium Accessories > Tubing > 4/6mm Black Polyurethane CO2 Resistant Tubing

4/6mm Polyurethane CO2 Resistant Tubing - Black

£1.89
4/6mm Black Polyurethane CO2 Resistant Tubing
 

Key Facts

  • 4mm / 6mm dimension (4mm internal / 6mm external).
  • Resistant to CO2 (no leaks).
  • For use in high pressure systems.
  • Bought in 1m increments but will be delivered in one complete length.
 

Description

Regular PVC or Silicon tubing is not resistant to CO2, and over time it will become porous or crack, resulting on loss of gas. You may not even know it's leaking and subsequently waste large amounts of CO2 without realising.

Polyurethane tubing is resistant to CO2 and you can therefore have peace of mind that your pressurised CO2 system will run efficiently for many years to come.

If you require 5 metres, for example, change the quantity to 5 and you will be sent a single 5m length.

Advice: Because Polyurethane tubing is much stronger than conventional PVC or Silicon tubing, it doesn't stretch as much, so to avoid potential damage to your glass or plastic diffusers/bubble counter when connecting it, it is advisable to dip the end of the tubing in freshly boiled water for a couple of seconds to soften it.
 

Customer Reviews

Average Rating

Individual Reviews

Douglas M. Verified Buyer 23rd Jul 2021
No complaints it does what it is meant to do. Needed a lot of softening in hot water to get over my connector, however, that was my size issue. No complaints it does what it is meant to do. Needed a lot of softening in hot water to get over my connector, however, that was my size issue.
Roy S. Verified Buyer 16th Jul 2021
Good products good service. What more could one ask? Good products good service. What more could one ask?
Matthew S. Verified Buyer 28th Apr 2021
Great does what is says! Great does what is says!
Peter B. Verified Buyer 30th Mar 2021
Great tubing, great price Great tubing, great price
Jonathan D. Verified Buyer 21st Mar 2021
Great, nothing to criticize Great, nothing to criticize
Tim D. Verified Buyer 10th Mar 2021
Nice strong tubing, the black looks great under water Nice strong tubing, the black looks great under water
Darren M. Verified Buyer 6th Feb 2021
Good quality tubing, fits the components perfectly Good quality tubing, fits the components perfectly
Jamie P. Verified Buyer 5th Feb 2021
Great tubing seems to be high quality Great tubing seems to be high quality
Hanna R. Verified Buyer 17th Jan 2021
Very good item, highly recommend. Very good item, highly recommend.
Paul . Verified Buyer 16th Jan 2021
Black looks good in the tank Black looks good in the tank
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