Westinghouse Smart Air Purifier for Home | Medium Room 505 square feet | HEPA Filter plus Patented NCCO Technology | 4-Stage Medical-Grade Filtration | Smart Wi-Fi | Kills, sanitizes and removes bacteria, Pet Dander, Dust, Wildfire Smoke, Odor, Pollen | WH50

Amazon.com Price: $259.99 (as of 09/24/2023 22:58 PST- Details)

BETTER THAN HEPA: Other purifiers only trap and store harmful pollutants. Westinghouse air purifiers eliminate viruses, germs, allergens, VOC’s, smoke, and odors, rendering them harmless.

PATENTED NCCO TECHNOLOGY: Bring home the proven (and patented) NCCO technology that’s used in hospitals around the world. It sanitizes your house and kills and removes harmful pollutants, breaking down the harmful particles in the air into harmless compounds and is more effective than a charcoal filter.

4-STAGE FILTRATION: Air is purified through a four-stage medical-grade filtration process, that includes a washable pre-filter, active oxygen generator, HEPA filter, and patented NCCO reactor.