Ion lamp ioniclamp, fashion design negative ion lamp purifier the air Density density:<0.02ppm Ion lamp Feature:1.Negative ions will combine ith pollutants in the air and can effectively remove particles as small as 0.01 microns from the air2. It is highly suitable for daily use in the whole house, In the bed rooms, living room, dining room, hall.meeting room and office3. whisper quiet operation4 ...