Aging Air Tubing

FishKeeper-16

1977 Mustang Cobra
Sep 28, 2004
335
0
0
38
Wheelersburg Ohio, USA
Do air lines get brittle and and crack when they age? Mine are getting a little hard and does that mean they need replaced? Is there a beeter product than the vinal stuff?
 
Yes, over time it tends to get brittle and weak. One common alternative to vinyl tubing is silicon, but I don't have any experience with the longevity of it.


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I had silicone tubing, but it was on a CO2 reactor, so even it got brittle. CO2 is some nasty stuff.
 
Yeah they are kinda of a nuisance but my air pump are very noisy when I am trying to sleep but I put them on a timer so that my fish and I can get some rest.
 
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