When I decided to start using a centrifugal pump (I use the Chugger brand,) I needed a hose with a high heat resistance, so that I wouldn't get any chemicals leaching into my beer. This tubing does the trick, and ten feet provided a perfect amount of tubing for my entire system. I highly recommend this thickness, as it is clear enough to see the liquid passing through, but sturdy enough to take some punishment, while still being really easy to attach to hose barbs without slipping off easily. I plan on purchasing more when I need it.