1, super system pre-filter +H13 haipa + activated carbon layer, capture 99.97% of fine particles and as small as 0.3 micron dust, allergenic source, pet dander, smoke, mould, pollen and other pollutants;
2, the activated carbon layer is not only effective adsorption of particulate matter, but also can absorb the odor in the room;
3. The noise level in sleep mode is only 30dB, making sound almost impossible to hear;
4, CADR value of 200m3/h, can cover 193 square feet of room.
Power cord: 2meters
Life of HEPA：2000h