Hygrobac S HME filter
The Hygrobac S 22M/15F-22F/15M is a compact electrostatic HME filter that captures heat and moisture from exhaled air and returns it to the inhaled air. This helps to keep the airways better humidified during ventilation or anaesthesia. At the same time, the filter helps to block bacteria and viruses and supports the protection of both the patient and the ventilation system.

Efficient humidification and filtration
The integrated hygroscopic membrane ensures effective heat and moisture exchange, whilst the electrostatic filter offers high filtration efficiency. The low flow resistance helps to reduce respiratory effort and makes the filter suitable for a wide range of adult and paediatric patients.