Dyson Purifier Big + Quiet Formaldehyde BP04 (394809-01) Prussian Blue/Gold FACTORY CERTIFIED REFURBISHED

FACTORY CERTIFIED REFURBISHED AIR PURIFIER BP04-(Prussian Blue/Gold) Dyson Purifier Big+Quiet Formaldehyde Air Purifier Experience cleaner air on a larger scale with the Dyson Purifier Big+Quiet Formaldehyde. Engineered for spacious rooms, this advanced air purifier combines powerful whole-room purification with whisper-quiet operation and long-range air projection of over 32 feet. Featuring Dyson's most advanced multi-stage filtration system, it captures airborne pollutants, neutralizes formaldehyde, and helps create a healthier indoor environment while providing cooling airflow when needed. Air Purification Highlights Designed to effectively purify large rooms and open living spaces Projects purified air over 32 feet for powerful whole-room circulation Dyson's quietest and most powerful air purifier Advanced three-stage filtration system with HEPA H13, K-Carbon, and Selective Catalytic Oxidization filters Captures 99.97% of airborne particles as small as 0.1 microns Permanently destroys formaldehyde without requiring filter replacement Removes airborne gases, odors, dust, allergens, viruses, and bacteria Captures up to three times more nitrogen dioxide (NO₂) than previous carbon filtration systems Helps reduce exposure to pollen, pet dander, and common household allergens Filters smoke particles generated by wildfires and indoor pollution Smart Features Integrated CO₂ sensor continuously monitors indoor carbon dioxide levels Alerts you when CO₂ concentrations become elevated Intelligent sensors automatically detect airborne pollutants and adjust purification levels Real-time air quality monitoring provides continuous environmental feedback Quiet operation makes it ideal for living rooms, offices, and bedrooms Cooling & Airflow Delivers purified airflow throughout the room while maintaining low noise levels Powerful air projection reaches over 32 feet Cooling airflow provides additional comfort during warmer weather Designed to circulate purified air evenly throughout large spaces Specs Overview Product Type: Air Purifier & Cooling Fan Filtration System: HEPA H13, K-Carbon, and Selective Catalytic Oxidization Filters Particle Capture: 99.97% of particles as small as 0.1 microns Formaldehyde Removal: Yes CO₂ Monitoring: Yes Air Projection Distance: Over 32 ft. Cooling Function: Yes Suitable For: Large Rooms and Open Spaces