Several Common Air Filters of Olansi’s Air Purifier
We know the air purifier has two core components, fan, filter, and filter seems to be more important than the fan, without filter’s help, the purifier is only a fan of air circulation. The filter is to help us filter harmful substance so filter is the most important part of air purifier. Filter – based purification traps airborne particles by size exclusion. Air is forced through a filter and particles are physically captured by the filter. Many air purifier manufacturers in the market use a single filter. However, Olansi ‘s air purifier are all with composite filter which make the best use of the filter. Below filters are the Olansi’s basic filter for air purifier . 1.Pre-Filer (Single Layer) Made of aluminum alloy, filtering dust particles above 5 microns, like flocculus, Dandruff,dust, pollen. Etc. It ‘s the first stage filter and washable, has long life. 2.Cold catalyst filter+Cellular activated carbon filter(Composite Layer) Cold catalyst filter ,the main ingredi...