A patient is subjected to a lot of bacteria before, during and after an operation. The portable air blanket creates a layer of sterilized air around the patient. The air blanket can also be adjusted to focus on a specific area should the wound or surgical part only be a small part of the body. The portability and the ease of setup allows for the possibility to be used in field camps.

Portable air curtains are easily attachable onto the steel rails of the bed.

A single unit of the portable air curtain.

Projected airflow over a patient on the bed.