Tubing wrap
This Slimline CPAP hose wrap works great. I use it on my heated hose and I was able to lower the tube heat while still not getting rain out. It also protects your hose. My machine and hose is inspected every 6 months and even though the tube is 18 months old the tech said it is still like new with no cuts, holes or leaks. So it will extend the life of your hose and save you money. Great purchase.