It only takes a microscopic amount of dust to trigger an allergic reaction or asthmatic episode.
According to the World Health Organization (WHO), it can take just 10 micrograms (0.000001g) of dust mite allergen per gram of house dust to trigger an asthma attack, and just 2 micrograms to cause watery eyes and a runny nose in allergy sufferers¹.
This illustrates the need for asthma and allergy sufferers to remove as much dust as possible from their home.
Conventional vacuums may pick up the dirt you can see, but leave microscopic dust behind, hidden in crevices between floor boards or ground into carpets.
And because of inefficient cyclones, inadequate HEPA (or HEPA 'like') filters and seals, they also expel dirt and dust back into your home.
The latest technology from Dyson sucks up more dust & allergens than any other vacuum across carpets and hard floors.
Dyson is the only vacuum brand that has their entire full size vacuum range certified by ASC.
Dyson cordless technology has powerful suction to capture dust mites and other allergens and remove them from your mattress.