Product Description Live your best with the best-in-class Shuangtuo Tech air purifier for cleaner air throughout your home. With personalizable look and customizable filters, Shuangtuo Tech quietly and efficiently removes harmful particles and automatically adjusts to changing air quality, prologing filter life and conserving energy. Product ID: ST-825 Applicable area: 10~60 sq.m Fan Speeds: Three (3) 220/300/360m3/h…