The ‘CIRCUIT BREATHING VENTILATOR BODY RIGID NON-HEATED WIRE F/3100A HFOV 4Box – 766895’ is a critical component for a ventilator system. It is designed to be used with the 3100A High Frequency Oscillatory Ventilator (HFOV). This product features a rigid body construction that ensures durability and long-lasting performance. It does not include a heated wire, making it suitable for specific medical settings. This breathing circuit is sold in a box of 4, ensuring you have enough supply for multiple uses. Please note that it is essential to check the compatibility of this product with your existing ventilator system before purchase.