The essencAir uses high voltage technology to filter and disinfect the air. There are no moving parts. It uses electricity to draw air inside the unit through its specifically designed electrode settlement. The air pollutants are collected by this built-in electrode system. During operation the device produces a very small amount of ozone.
The moisture of air passing through the Salt Therapy Filter absorbs a small amount of micron sized salt particles, taking along the beneficial effect of the natural salt therapy. (It does not blow salt dust into the air. The operation of the device does not lead to any deposition of salt.)