The ‘CIRCUIT BREATHING VENTILATOR 22MM ID 1.8M/61CM INSPEXP LIMB M2M – 29657-001’ is a high-quality medical accessory designed for use with the LTV series 1100, 1150, and 1200 ventilators. This single-patient use circuit features a 22mm inner diameter and a length of 1.8 meters for the inspiratory limb and 61cm for the expiratory limb. The M2M (machine-to-machine) feature allows for seamless communication between devices, enhancing the efficiency of the ventilator system. This product does not include a PEEP valve. It comes in a box of 10, making it a cost-effective choice for healthcare facilities.