OVERVIEW: Introducing the Hunter HP670 True HEPA Air Purifier - the ultimate solution to your home allergy problems! This digital tall tower air purifier covers up to 195 sq. ft. and is packed with features to ensure your home is filled with clean, fresh air. KEY FEATURES: The silver nanoparticles in the EcoSilver pre-filter prevent the growth of microorganisms on the filter, including bacteria and viruses. EPA EST. 93163-CHN-1 The coconut carbon in the pre-filter neutralizes harmful VOCs...