Dyson air purifiers are known for their ability to remove pollutants from the air, such as allergens, pollen, dust mites, and even formaldehyde. They are also known for their quiet operation and energy efficiency. Dyson air purifiers equipped with HEPA filters which capture 99.97% of particles as small as 0.3 microns like allergens, pollen, dust mites, and other pollutants that can trigger allergies and asthma. They also have Activated carbon filters absorb gases and odors, such as cooking fumes, smoke, and pet dander, They have Ultraviolet light which kills bacteria and viruses. Dyson air purifiers also have features like air quality monitoring monitor air quality in real time and display the results on a digital screen and Auto mode which automatically adjusts the fan speed and airflow direction to maintain optimal air quality.