Our universal CPAP tubing is a high-performance white tube designed for use with CPAP/BiPAP machines. It is lightweight, flexible, and preferred by users for reducing tugging, pulling, and tangling commonly experienced with standard CPAP tubing. This tubing is 20% lighter than standard tubing and significantly more flexible, making it ideal for smaller, lightweight masks that maintain a secure seal. The ergonomic design cuff ensures a secure connection and is easy to attach and remove from the mask or machine. Compatible with Philips Respironics, ResMed, Devilbiss, Fisher & Paykel, and all other major CPAP, APAP, and BiPAP machines on the market. Product Name: Oxygen Tube Work Mode: CPAP Pressure Range: 420 cmHO Item Type: Sleep & Snoring Type: Air Tubing Color: Grayish White Material: Polyolefin Plastic Size: Length: 180 cm, Diameter: 2.2 cm Package Contents: 1 Oxygen Machine Hose Note: Other products are not included. Due to different production batches, product details may vary slightly. Please consider this before purchasing. Lighting and display differences may cause the color in images to vary slightly from the actual product. Measurement error allowance: 13 cm.