Nitrogen dioxide, sulphur dioxide and ozone from vehicle exhausts and other combustion processes in the outdoor air
Preserve the fine art of clean air in museums and other cultural institutions. Our high-efficiency particle filters can help you conserve sensitive objects – and preserve the health of staff and visitors – for generations to come.
The very existence of museums, libraries, archives and other cultural institutions depends on their ability to preserve and protect historical items. These items would otherwise be lost or destroyed in a natural environment.