Breathe easier and stay cool with Dyson’s most advanced and powerful air purifier yet, the Big+Quiet. This formaldehyde air purifier is ideal for large spaces.

–Ultra-Quiet Power: Designed for large spaces, this is Dyson’s quietest yet most powerful air purifier. It projects purified air up to 32 feet.

–Advanced Filtration System: Equipped with a 3-stage HEPA H13-grade system, including K-Carbon and Selective Catalytic Oxidation filters. Captures 99.97% of particles as small as 0.1 microns, removing gases, odors, dust, allergens, and bacteria.

–Enhanced Urban Air Quality: Reduces exposure to common pollutants like pollen, pet dander, and urban NO₂. In fact, it captures 3 times more NO₂ than previous models.

–Smoke and Formaldehyde Removal: Effectively removes smoke particles from wildfires and destroys formaldehyde with precision filtration.

–Smart Sensing Technology: Monitors and alerts you to high CO₂ levels, creating a healthier living environment.

Stay cool and protected all year long with Dyson’s ultimate air purification technology.