Breathe in fresher air with the PureZone Elite 4-in-1 Air Purifier from Pure Enrichment. Enjoy improved air quality as the premium, medical-grade 4-stage filtration system safely cleans the air in any large home or office. With its sleek and modern design, the Energy Star-rated PureZone Elite elevates the decor in your home, while the smart air quality monitor gives you the confidence to enter any room. The innovative smart air quality detection technology improves air quality to remove 99.97% of particles as small as 0.3 microns. Help combat some of life's most common breathing issues, like allergies and asthma, with this perfect solution. †Staphylococcus albus (96.6%), Escherichia coli (99.3%), Aspergillus niger (99.6%), H1N1 (99.9%) independent testing