Sharp Plasmacluster 330 sq ft. Air Purifier

Patented plasmacluster technology emits positive and negative ions to deactivate airborne contaminants. Prefilter captures dust and dirt. Active carbon filter removes chronic household odors. True HEPA filter captures 99.97 percent of particles, as small as 0.3 microns. Antibacterial-coated layer provides additional protection. For 330 square foot room size.