The ‘TUBING BREATHING CIRCUIT VENTILATOR 19MM ID 22MM F CONNECTOR 48IN ADULT HYTREL AUTOCLAVABLE 1Each – 587040900’ is a vital piece of medical equipment designed for use in ventilator systems. It features a 19mm internal diameter and a 22mm female connector, and measures 48 inches in length. This tubing is made from Hytrel, a durable and resilient material that can withstand repeated autoclaving, making it a safe and reliable choice for medical settings. This product is sold individually.