Hunter HP850UV Large Multi-Room Air Purifier with UVC Germicidal Light, Graphite

Designed for spaces up to 550 ft2 Silver nanoparticles in the EcoSilver pre-filter prevent the growth of microorganisms on the filter, including bacteria and viruses Coconut carbon in the pre-filter neutralizes harmful VOCs (volatile organic compounds) and household odors from cooking, cleaning, smoking, and pets True HEPA filter removes up to 99.97% of airborne particles as small as 0.3 microns including smoke, dust, pollen, pet hair and dander, mold spores and dust mite debris Photocatalyst filter attached to the backside of the HEPA filter eliminates toxic VOCs in the air caused by household cleaners and products. Soft-touch digital control panel controls with controls for 4 fan speeds, Sleep mode, Timer, and filter replacement indicator light. Energy Star rated for lower energy consumption.