... ... 4,99.97% filter rate 5,300 cbm/h New Model Air Purifier With Negative ion EH-0036BFeatures:1,3 kinds of ... timing function for using it conveniently 3,Releasing 2×10000000 CM3 anion4,It can be according to the induction of air purifier ... and grade to adjust air purification speed5,UV,Photocatalyst TiO2,Negative lons,Action carbon ,Hepa filtration core6,suitable for hotel,home,office ...