The ‘FILTERED HME HEAT & PASSIVE HUMIDUFICATION FILTER CIRCUIT – 2865’ is a crucial medical device designed to provide both heat and passive humidification to the patient. This product is specially designed for use in a circuit system, ensuring optimal performance and patient comfort. Each package contains 40 units, ensuring you have ample supply for your medical needs. The product is highly efficient, reliable, and designed to meet the highest standards of medical care.