BLACK+DECKER HEPA tabletop air purifier uses a 3-stage filtration system designed to remove 99.97% of micro-particles. Touch controls include low, high, auto, and a range of sleep settings. Essential oils can be added to this purifier for an aromatherapy

Details BLACK+DECKER HEPA tabletop air purifier uses a 3-stage filtration system designed to remove 99.97% of micro-particles. Touch controls include low, high, auto, and a range of sleep settings. Essential oils can be added to this purifier for an aromatherapy experience.Breathe a sigh of relief (and breathe better) with this HEPA Tabletop Air Purifier. Because the air inside a home or office does not circulate as freely and widely as it does outdoors, dust and spores are more likely to stay trapped.