AIR CLEANING FILTER

摘要

PROBLEM TO BE SOLVED: To provide an air cleaning filter excellent in deodorizing capacity and antibacterial properties while keeping high dust removing capacity. SOLUTION: A filter is obtained by integrating an adsorbent and an antibacterial agent by two dust removing sheets of which the collection efficiency of 0.3μm particles measured at a surface wind velocity of 5.3 cm/sec according to JIS B9908 is 80% or more and the dust removing capacity of this filter is 90% or more as collection efficiency of 0.3μm particles measured at a surface wind velocity of 5.3 cm/sec according to JIS B9908 is 80% or more.