Smoke and odour from cigarettes smoke not only adds pollution to the air and lowers the oxygen content but also irritates the senses of other people. The XJ-888 Ionic Smoke Removing Air Purifier will improve the environment surrounding smokers. It produces negative ions continuously to clean and freshen the air in your room. The design of XJ-888 is trendy with intricate components. It operates silently without emitting odour or chemicals on dual AC/DC power up to 24 hours a day. Continuous operation costs only pennies a month. Features include: