Plasma cluster ions are positive and negative ions that occur found in the wild effectiveness of plasma cluster as an air, Purifying technology has been supported by and plasma, Test data cluster is thus increasingly finding applications in such as alongside household, In businesses use, Various areas of activity. Plasma cluster provides you with natural and safe air. This unique technology from sharp applies the capability of nature. Range colour white, Brown, Metallic blackroom size 127 cu ft, 200 sq ft, 280 sq ft, 300 sq ft, 320 sq ft, 350 sq ft, 650 sq ft key features humidity and temperature displaydust indication monitorauto restartquiet operation for night time 23 db off timer 2, 4, 8 hours plasma cluster ion generator with true hepa & active carbon filterplasma cluster ion generator with hepa filterhigh density plasma cluster technology2/4/6 hours off timer180 airflowmold, Proof & virus neutralizedlaundry dehumidifyingauto dehumidifying applications typically used intended for business and residential applications