Dyson Air Purifier Cool Big+Quiet Formaldehyde BP03 Tower in Blue (Certified Refurbished)

Our quietest, most powerful and advanced air purifier.With exclusive K-carbon filter. CO sensing.Captures 3x more NO , a common urban pollutant.And cools you.Dyson Purifier Big+Quiet FormaldehydeOur quietest, most powerful and advanced air purifier. Purifies large spaces and projects air over 32 feet. And cools you in warmer weather.Our most advanced filtration system yet. With three-stage HEPA H13-grade, K-Carbon and Selective Catalytic Oxidization filters.Removes gases, odors, dust, allergens*, viruses and bacteria.** Captures 99.97% of particles as small as 0.1 microns. Reduces your exposure to pollen, allergens*, and pet dander. Captures three times more NO , a common urban pollutant. Removes smoke particles from wildfires. Destroys formaldehyde. Alerts you when CO levels are too high.Our quietest, most powerful purifier. For a healthier home environment.Purifies any room - including large, open-plan spaces. Captures pollutants, allergens* and odors, yet does it quietly.Air pollution isn't just outside - it's inside tooQuietly purifies even at full powerAcoustically engineered to produce less noise. Night mode is 50% quieter than any other Dyson purifier.*** With a Sleep timer so you can set it and forget it.Powerful projection to cool you downDelivers over 21 gallons of purified air per second. Adjust the angle of airflow between 0 , 25 or 50 , or mimic the feeling of refreshing air indoors using Breeze mode.Long-lasting filterThe HEPA H13-grade filter lasts up to 11 years. Remove and dispose in one click.Control via the appMonitor what's been captured, set schedules, browse reports, and more with the MyDyson app.