Update, this new black CO2 tubing is trash. Leaks at multiple connection points, especially the check valves. Shame too, because it hides better than clear and is softer and more pliable than the old tubing I threw away. So back to the drawing board. Anyone have a favorite CO2 tubing brand?
Bump to add, I've read more on this forum and others over the last hour and change I don't know what to think. I own a pet shop and have rolls of standard vinyl airline tubing. I can't seem to find a consensus however as to whether or not it's really comparable to CO2 resistant stuff, in terms of lost gas nor expected lifespan. I always stayed away from it for those reasons but have seen some pretty compelling evidence to the contrary. Have we reached a conclusion in the last decade?
Nothing good happens fast in an ecosystem.
Last edited by Blue Ridge Reef; 10-31-2020 at 10:23 PM.