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Many people are spending more time indoors than previously. However, studies show that indoor air can contain more pollutants and harmful chemicals than the air outdoors.
An Environmental Protection Agency (EPA) guide on indoor air quality says people spend as much as 90% of their time indoors.
Some people use air purifiers, such as those manufactured by Dyson, to improve indoor air quality.
This article discusses air purifiers and their benefits, Dyson as a brand, and different models of Dyson air purifiers. It also answers a few frequently asked questions about them.
An air purifier is an indoor device designed to improve air quality by removing contaminants, such as toxins, pollutants, and allergens.
Air purifiers work by drawing in circulating air and passing it along specialized filters to trap small airborne particles. For example, high-efficiency particulate air (HEPA) filters, common in most air purifiers, claim to trap 99.7% of airborne particles larger than 0.3 microns (µm), including dust, pollen, and smoke.
Some purifiers also use various technologies, such as medical-grade ultraviolet (UV) light, ionizers, and activated carbon, to attract and clean volatile organic compounds (VOCs). VOCs can include combustion pollutants and cleaning agent chemicals.
James Dyson founded Dyson in 1991. The British technology company has its headquarters in Malmesbury, United Kingdom, and sells its products in more than 65 countries.
Dyson is a household name for appliances, including vacuum cleaners, hair dryers, air purifiers, and heaters.
The company has an A+ rating and accreditation from the Better Business Bureau (BBB). At the time of publishing, the company had resolved 453 complaints over three years.
The brand has a rating of 1.11 out of five on BBB based on 163 customer reviews. Dyson US has a 1.5 rating out of five based on 2,013 reviews on TrustPilot.
Most positive reviews focus on fast delivery and excellent product quality. In contrast, most negative reviews are about poor customer service and products failing after several uses.
All Dyson air purifiers claim to remove 99.95% of particles from the air, some of which are as small as 0.1 µm. The devices also contain activated carbon granules, which trap harmful fumes and toxins. The brand has certifications from Skin Health Alliance and the Asthma and Allergy Foundation of America (AAFA).
Dyson claims its units take up less floor space …….