Carefusion Standard CPAP/BiPAP Tubing, 10 Foot

This type of tubing is the standardized tubing used throughout the CPAP industry. It is a smooth bore, meaning that the interior of the tubing is smooth, making it quieter and causing less air resistance. Also, the ends of the tubing are made of silicone rubber, as opposed to other, lower quality tubes made with all rubber ends.