Stiff air tubing

[Kardjunkie]

Can any one point where to purchase online stiff airline tubing? I have searched and can not find any locally and can not seem to find any online.

I am wanting to use it to put in copepod tank and bottles for growing algae.

Thanks for any help.


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[roostertech]

Search for co2 air tubing. They are commonly used in freshwater for carbon injection. For example

http://www.amazon.com/AQUATEK-CO2-Proof-Tubing-16-Feet/dp/B008UCOFJW

 

[jd371]

I just placed an order a few days ago.
http://www.amazon.com/Lees-Pet-Prod...64104737&sr=1-1&keywords=rigid+airline+tubing