1.Activated Carbon Filter Air Purifier 2.HEPA type filter 3.Effective air ionizer 4.10 meters-remoter 5.CE,RhoS,GS 1. ... fan prompts a large airflow without distractive noise.7.Twin air inlet in both sides.8.1000 sq.ft covered9.LED ... .Desktop or wall -hung use.12.This new design, quality air purifier is impressive, unique, modern, stylish, and elegant UNIT SIZE mmQ ...