Features 1. Silicon connectors, high elasticity, easy to use. 2. Long length up to 1.8m/5.9ft, free to roll over while sleeping. 3. Flexible hose design, with good suppleness, easy to pack and store. 4. Silicon connector, highly elastic, easy to use. Can be used with all other major CPAP devices 5. Flexible hose design with good suppleness, easy to pack and store. The flexibility of this hose allows you to easily move around the pillow and bed without causing a leak that ensures proper sleeping. Notice: Actual color may be slightly different from the image due to different monitor and light effect Please allow 1-3cm deviation due to manual measurement Description: Diameter: 22mm Material: Plastic Length: 1.8m includes: 1x Ventilator Respirator Hose