AIR CLEANER WITH A FILTER FRAME IN WHICH A PRE-FILTER AND A DEODORIZING FILTER ARE COMBINED IN ONE

摘要

PURPOSE: An air cleaner is provided to improve filter purification efficiency by penetrating the air through a second filter, and to reduce constant pressure required for the inflow air while easily attaching the second filter on a filter frame.;CONSTITUTION: An air cleaner includes a main case in which the air flows and a filter unit(160) in which one or more filter is mounted to penetrate the entire region of the filter. The filter unit includes a filter frame(162) equipped with an opening part(162a), a first filter(172) which is installed to be arranged in the opening part, and a second filter(174) mounted to the filter frame. The filter frame includes a first mounting part(164) and a second mounting part(166). The first filter is a pre-filter. The second filter a deodorization filter.;COPYRIGHT KIPO 2010