Four-stage cleaning system traps micro-particles down to 0.01 microns in size!
Unlike some HEPA filters, the Filtrete filter by 3M does not support fungal growth and has no fiberglass that can shed into the air.
State-of-the-art ionizer design increases unit efficiency, needs no periodic maintenance, and produces no ozone.
Helps reduce the airborne particulates that can cause dust build-up in and around office equipment such as computers, printers, copiers, and fax machines.
Sound absorbing cushion delivers ultra-quiet operation.
Unique, compact design reduces airborne dust, smoke and pollen.