DC50 with Radial root cyclones

Two tiers of cyclones capture more microscopic dust than any other.

DC50 motif
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Five year warranty

Free 5 year warranty

Captures more microscopic dust

With two tiers of smaller cyclones, DC51 captures more microscopic dust in the bin than other cyclones.

DC50 2 tier cyclones

2 Tier Radial™ cyclones

Smaller cyclones generate higher centrifugal forces, so they capture more microscopic dust – the dust that contains allergens and bacteria.

In DC51, 19 cyclones work in parallel across two tiers, creating both high centrifugal forces and high airflow. With gravimetric efficiencies of over 99%, they capture more microscopic dust than any other cyclones.

DC50 Cleanerhead close up
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Increased dirt removal

The DC51 cleaner head automatically adjusts to different floor types, sealing in suction. And its brush bar contains carbon fiber filaments for gently removing fine dust from hard floors.

DC50 cleanerhead close up

Dyson’s most advanced cleaner head technology

The DC51 cleaner head automatically adjusts between carpets and hard floors, sealing in suction. Dyson engineers stripped back the design so that the brush bar has full, uninterrupted coverage of the surface it’s cleaning. With an in-line drive motor, there’s no belt to replace. And with carbon fiber filaments, fine dust is removed from hard floors.

DC50 Stairs

Light and compact

DC51 is Dyson’s smallest upright vacuum cleaner, so it’s light to carry and can be stored in small spaces. Despite its small size, it performs like a full-size machine. The technology inside has not simply been ‘shrunk’, but concentrated – every angle and dimension re-engineered.

DC50 close up

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DC51 multi floor motif

Two tiers of cyclones capture more microscopic dust than any other.

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