ResMed Slimline TubingOne of the slimmest and most flexible tubes on the market, SlimLine is 40% lighter, 20% thinner and takes up 35% less space than traditional tubing Streamlined design makes it easier for patients to move around in bed without pulling on the mask or endangering stability Travel friendly, with a handy smart fit cuff design that makes it simple to attach and remove Compatible with AirSense 11, Air10 and S9 devices