v Efeciently remove formaldehyde :benzene and other decoration contamination ,
eliminate household decoration contamination.
v Filter the air :quickly remove smog , dust , pollen , floating and other contamination.
v Kill germs and disinfection ,prevent illness ,health protection.
v Increase the amount of the oxygen and produce negative ions
v Four layers filtering: three time purification ,timing,diving class and remoting
v Four layers filtering: three time purification ,timing,diving class and remoting