Bionaire air purifier. Works well.
Sells for $120 new.
*** Operates quietly to help remove up to 99% of airborne particles such as pollen, dust, mold spores pet dander and smoke, providing relief from irritants in the air.
*** HEPA-type permanent filter captures particles as small as 2 microns so you can breathe comfortably.
*** Service light indicator let’s you know when the filter needs to be cleaned.