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Shark BU3521UK Clean & Empty Cordless Vacuum Cleaner & Auto-Empty System - 40 Minutes Run Time - Whi

£349.00
Available for delivery from 26th July 2025

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  • ColourWhite
  • Lifetime Labour FreeNot Applicable
  • Corded/CordlessCordless
  • Manufacturer Guarantee2 years
  • EAN622356297622
Euronics
2YrWarranty
The Shark BU3521UK Clean & Empty Cordless Vacuum Cleaner is designed with an Auto-Empty base that stores dirt and debris for up to 30 days, eliminating the need for frequent emptying. This cordless vacuum charges effortlessly while stored on the base, providing continuous cleaning power. The brush-roll adjusts automatically to efficiently clean both carpets and hard floors. Additionally, the vacuum's Anti-Allergen Complete Seal captures and contains up to 99.9% of dust and allergens. Equipped with LED headlights for improved visibility, this vacuum offers versatile cleaning with detachable handheld and a range of accessories for various cleaning needs, helping to keep your home spotless.

General

Additional Information After every clean, Shark Clean & Empty automatically deposits the dirt into a completely sealed base that holds dirt and debris for up to 30 days – so you can forget about emptying for weeks at a time.
Anti-Allergen Complete Seal captures and traps up to 99.9%* of dust, allergens and irritants inside the base (*Based on IEC standard 62885-2 CI. 5.14 at 0.3 to 10 microns.)
LED headlights on the floorhead illuminate hidden debris around your home.
Simply detach the handheld vacuum to clean anywhere with the included Crevice and Pet Tools.
Features Auto-Empty base
Automatically adjusting brush roll
2 tools included
Product Type Vacuum

Product Type

Product Category Group SDA

Brown Goods & SDA Features

Dust Capacity 0.42 L
Filter Type Anti-Allergen Complete Seal in AED only
Floor Type Carpet
Hard Floors
Maximum Battery Recharge Time 5 hours
Maximum Battery Run Time 40 min
Pet Hair Cleaning Yes

Design Elements

Colour White
Colour Group White
Material Plastic

Dimensions & Weight

Depth 26.5 cm
Height 76 cm
Shipping Depth 28 cm
Shipping Height 110 cm
Shipping Weight 9.91 kg
Shipping Width 38 cm
Weight 5.39 kg
Width 37 cm

Accessories

Accessories Mini Surface Tool
Crevice tool 20cm

Additional Information

Warranty/Guarantee 2 Year Guarantee
Warranty Redemption Information 2-year guarantee (upon registration with Shark, UK & ROI only)

Programmes & Functions

Number of Power Levels 3

Connectivity

Cordless Yes
More Information
Manufacturer Shark
GTIN 622356297622
Colour White
Model Number BU3521UK
Lifetime Labour Free Not Applicable
Corded/Cordless Cordless
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Shark BU3521UK Clean & Empty Cordless Vacuum Cleaner & Auto-Empty System - 40 Minutes Run Time - Whi
2YrWarranty
Euronics

Shark BU3521UK Clean & Empty Cordless Vacuum Cleaner & Auto-Empty System - 40 Minutes Run Time - Whi

£349.00