Airfree’s story is really quite unusual. The technology began being developed thanks to the initiative and creativity of a Portuguese businessman in an effort to find an effective way to ease his son’s allergy attacks.

The first prototype Airfree air purifier was developed on the basis of a naturally way of using heat to destroy airborne allergens. After successful testing at the INETI microbiological laboratory in Portugal, the idea of large-scale production of the devices began to take shape, so that more families worldwide could be able to enjoy the benefits of a simple, effective concept.