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Fully-sealed advanced filtration

Fully-sealed advanced filtration

Five-layer filtration

All our cordless vacuums use at least five layers of advanced, whole-machine filtration to trap 99.99% of dust and bacteria as small as 0.3 microns. Expelling cleaner air than the air you breathe.‡

Every machine is tested to ensure it’s fully sealed, so it traps dust and dirt inside and expels cleaner air into your home.

Metal mesh filter

Advanced chemical etching ensures the mesh sieves particles from the airflow.

 

Powerful cyclones

Dyson’s patented cyclones generate centrifugal forces up to 79,000g trapping fine dust and dirt in the bin, so your vacuum never loses suction.

Pre-motor filtration

Electrostatically charged filter attracts smaller particles that would otherwise pass through.

 

Bin cyclone

Initial cyclonic separation removes the larger particles.

 

Five-layer filtration
Metal mesh filter
Powerful cyclones
Pre-motor filtration
Bin cyclone
X-ray image inside a Dyson cordless vacuum filter