Hepa Air Filter, Specialities : Ease Of Install

HEPA filters meant to capture small particles like 0.25 micrometer to 0.3 micrometer. By having pre filter will reduce the burden on the HEPA filter or carbon filter. Pre filters improve the lifetime or longevity of HEPA filter.

Pre filter combined with HEPA filter or Activated carbon

In this type pre filter is clubbed with HEPA filter and you need to replace the whole filter. You just cannot replace only pre filter. As they are combined with HEPA it means that pre filter is not washable as well.

Pre filter combined with HEPA filter

Pre filter is single item and it is not clubbed with other filters.

Unfortunately there are air purifiers even without pre filter. It is always good to buy a air purifier with pre filter. We are presenting few best hand picked air purifiers with pre filter. We hope it helps.