Meet the Shark cordless vacuum that empties itself, so you don't have to! Designed to make your cleaning tasks a breeze, this lightweight yet powerful Auto-Empty vacuum features hypervelocity suction, dock-side charging and Anti-Hair Wrap Technology, plus it detaches as a handheld. Whether you're tackling dust or pet hairs on the sofa or car, this feature-packed vacuum is easy to manoeuvre, comes with all the tools you need and is perfect for busy households.
*A great saving: If you were to buy this Shark Cordless Stick Vacuum with Auto Empty System BU3521UK directly from sharkclean.co.uk/ you’d pay £349.99. So, for our Today’s Special Value price of just £234.95 plus P&P, you’re saving £112.09.
Automatic emptying - enjoy a cleaner home, for longer! Every time you clean, this Auto-Empty vacuum deposits dirt, debris and fine particles in its sealed base unit, so you can forget about emptying for weeks at a time. Sealing technology captures dust and irritants, ideal for homes with pets and those who with allergy concerns.
Power and precision - thanks to dock-side charging, your cordless vacuum is always primed, charged, emptied and ready to sweep into action. Perfect for all floor types, the brush-roll automatically optimises its speed for deep carpet cleaning, while giving you continuous cleaning contact on hard floors.
Anti-Hair Wrap Technology - say goodbye to hair tangles! With Anti-Hair Wrap Technology, hair is seamlessly removed from the self-cleaning brush-roll as you vacuum, ensuring smooth, snag-free cleaning.
Shine a light on dust - beaming LED lights on the floorhead illuminate hidden debris around your home. Plus, you can easily see your vacuum’s remaining battery life, as well as the cleaning mode on the LED display.
Up to 40 minutes of run time (in ECO mode with non-motorised tool)
Quiet Mode: dock and charge silently, deferring emptying for later convenience
Weight: 2.7kg
What’s in the box?
1 x main unit (BU3521UK, with rechargeable battery pack)
1 x straight wand storage clip
1 x Powerfins nozzle with floor detect (removable brush roller)
1 x 1.3L auto-empty dust cup
1 x 20.3cm (8") duster crevice tool
1 x pet multi tool
All measurements are approximate
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