: Effectively filters dust/hairs of relatively large diameter with a thick fiber net

 : If covered by dust, wash it off with water

 : Made of activated carbon (deodorant) to effectively filter harmful air and odor.

 : Removes everyday odor

 : Removes substances causing sick building syndrome

 : Removes harmful gas

 : A molecular aggregate in which oxygen and water are ionized, which has energy combined with hydrogen and oxygen ions, and can exist for 120 seconds in the atmosphere.

 : Hazardous substances (VOC, formaldehyde, etc.) generally have a binding energy of 6 eV or more, but decompose into more binding energy · Removes harmful substances such as nitrogen oxides, sulfur oxides, and formaldehyde in the air · Decomposes 200 kinds of harmful gases and odors such as acetaldehyde · Hydroperoxy Radical (HOO-) generated by Smart Safety Module I acts as a deodorizer and sterilizer using the properties of covering odor molecules, microorganisms, various bacteria, and fungi in the air.