... smog, oil smog and prevent electrostatics Function1) Clean the indoor air thoroughly, adhesive dust, particle, hair and farina effectively.2) ... peculiar smell in the air to reach higher fresh air output CADRwith the high air current design of purify machine. Micro computer ... ,2hour,4hour and 8hour, Four-lay filter with triple purify effect. The surface color can be customized. Configuration:Product ...