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Shark Cordless Vacuum Cleaner & Auto-Empty System BU3521ME
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Up to 5-Year Guarantee*
Confidence in our design and quality
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Buy now. Pay later.
Split up to 4 payments. 0% interest.
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Free Delivery
6 Days a Week* Terms Apply
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Money Back Guarantee
Enjoy free returns within 14 days of receiving your order.*
Free Delivery
6 Days a Week* Terms Apply
We know life is busy, so our delivery service is designed to fit around you. Get Free Delivery every day
Here's how it works:
Order before 2 pm to qualify for Free Delivery
Expect delays during Public holidays
Up to 5-Year Guarantee*
Confidence in our design and quality
We're sure you'll love your new Shark - enjoy a free guarantee of up to 5 years* for total peace of mind.
Here's how it works
When you buy directly from Shark, your warranty is automatically registered, so there's nothing for you to do.
If you purchase from another retailer, you'll need to register your product within 28 days of purchase.
Need help with your product? Visit our Customer Support section
*Upon registration with Shark. Duration may vary, see products for details.
More InfoMoney Back Guarantee
Enjoy free returns within 14 days of receiving your order.*
How to return:
Log in to My Account
Open the order you wish to return
Click ‘Return’ and follow the on-screen steps
That’s it — we’ll handle the rest!
*Device must be returned in good condition.
Buy now. Pay later.
Split up to 4 payments. 0% interest.
Enjoy flexible payments with Tabby at checkout - split your purchase into 4 Interest-free payments with 0% Interest.
Features
Product Details
Product Specifications
Product Support
FAQs
Product Features
Holds up to 30 days of dirt & debris
Forget trips to the bin every time you vacuum. After every clean, this Auto-Empty vacuum automatically deposits dirt and debris into a completely sealed base unit ? so you can forget about emptying for up to 30 days.Traps up to 99.9%* of dust & allergens
Inside the base, Anti-Allergen Complete Seal captures and traps up to 99.9%* of dust, allergens and irritants, keeping them out of the air you breathe. Perfect for homes with pets. (*Based on IEC standard 62885-2 CI. 5.14 at 0.3 to 10 microns.)Always ready, always charged
Charging while stored on the dock, your cordless vacuum is always charged, always empty, and always ready for the next clean.Lightweight & manoeuvrable
This 30% lighter** vacuum delivers powerful cleaning throughout your home, with a detachable handheld vacuum and a self-cleaning brush-roll that auto-adjusts to deep clean all floor types. (**vs IZ300ME)
Product Features
Meet the cordless vacuum that empties itself, so you don’t have to.
Every time you finish cleaning, Shark Clean & Empty automatically deposits the dirt into a completely sealed base unit that holds dirt and debris for up to 30 days.
No more manual emptying after every clean – simply return the vacuum to the dock and let the hands-free Auto-Empty System empty the cordless vacuum’s dust-cup into a large bagless base.
Inside the base, fine dust particles are sealed away after every clean – perfect for homes with pets or allergies. Anti-Allergen Complete Seal captures and traps up to 99.9%* of dust, allergens and irritants inside the base*, keeping them out of the air you breathe.
*Based on IEC standard 62885-2 CI. 5.14 at 0.3 to 10 microns.
This agile cordless stick vacuum is 30% lighter**, so you can enjoy powerful cleaning throughout your home.
HyperVelocity accelerated suction power delivers powerful cleaning on all floor types.
**vs IZ300ME.
Charging while stored on the dock, your cordless vacuum is always charged, always empty, and always ready for the next clean. Enjoy up to 40 mins of run-time*** per charge.
***In ECO power mode with non-motorised tool.
Perfect for all floor types, the brush-roll automatically optimises speed for deep carpet cleaning, and gives you continuous cleaning contact on hard floors. Anti Hair Wrap Technology actively removes hair from the self-cleaning brush-roll as you vacuum, helping to keep it free of tangles.
Instantly detach the handheld vacuum to easily clean using the included Crevice and Pet Tools. Easily remove dust, dirt and pet hair from sofas, furniture, the car and more, and extend your reach up high with the wand.
Quiet Mode provides the option to dock and charge silently, and leave the emptying for later.
Powerful LED lights on the floorhead illuminate hidden debris around your home.
Easily view remaining battery life and cleaning mode on the LED display.
For your peace of mind, Shark offers a free 5-year guarantee (upon registration with Shark, 2 years for batteries).
Product Specifications
- Capacity 0.42 L
- Floor Types Carpet
- Weight 2.66 kg
- Colour White
- Run-Time 40 minutes
- Guarantee 5 Years Limited
- Open full specifications
- Capacity0.42 L
- Floor TypesCarpet
- Weight2.66 kg
- ColourWhite
- Run-Time40 minutes
- Guarantee5 Years Limited
- Barcode
- Cord Length1.2m
- Product Dimensions(cm)109.2 x 35.3 x 26.4
- Battery Warranty2 Years
- Decibels82
User Guides
Product Features
Holds up to 30 days of dirt & debris
Forget trips to the bin every time you vacuum. After every clean, this Auto-Empty vacuum automatically deposits dirt and debris into a completely sealed base unit ? so you can forget about emptying for up to 30 days.Traps up to 99.9%* of dust & allergens
Inside the base, Anti-Allergen Complete Seal captures and traps up to 99.9%* of dust, allergens and irritants, keeping them out of the air you breathe. Perfect for homes with pets. (*Based on IEC standard 62885-2 CI. 5.14 at 0.3 to 10 microns.)Always ready, always charged
Charging while stored on the dock, your cordless vacuum is always charged, always empty, and always ready for the next clean.Lightweight & manoeuvrable
This 30% lighter** vacuum delivers powerful cleaning throughout your home, with a detachable handheld vacuum and a self-cleaning brush-roll that auto-adjusts to deep clean all floor types. (**vs IZ300ME)
Product Features
Meet the cordless vacuum that empties itself, so you don’t have to.
Every time you finish cleaning, Shark Clean & Empty automatically deposits the dirt into a completely sealed base unit that holds dirt and debris for up to 30 days.
No more manual emptying after every clean – simply return the vacuum to the dock and let the hands-free Auto-Empty System empty the cordless vacuum’s dust-cup into a large bagless base.
Inside the base, fine dust particles are sealed away after every clean – perfect for homes with pets or allergies. Anti-Allergen Complete Seal captures and traps up to 99.9%* of dust, allergens and irritants inside the base*, keeping them out of the air you breathe.
*Based on IEC standard 62885-2 CI. 5.14 at 0.3 to 10 microns.
This agile cordless stick vacuum is 30% lighter**, so you can enjoy powerful cleaning throughout your home.
HyperVelocity accelerated suction power delivers powerful cleaning on all floor types.
**vs IZ300ME.
Charging while stored on the dock, your cordless vacuum is always charged, always empty, and always ready for the next clean. Enjoy up to 40 mins of run-time*** per charge.
***In ECO power mode with non-motorised tool.
Perfect for all floor types, the brush-roll automatically optimises speed for deep carpet cleaning, and gives you continuous cleaning contact on hard floors. Anti Hair Wrap Technology actively removes hair from the self-cleaning brush-roll as you vacuum, helping to keep it free of tangles.
Instantly detach the handheld vacuum to easily clean using the included Crevice and Pet Tools. Easily remove dust, dirt and pet hair from sofas, furniture, the car and more, and extend your reach up high with the wand.
Quiet Mode provides the option to dock and charge silently, and leave the emptying for later.
Powerful LED lights on the floorhead illuminate hidden debris around your home.
Easily view remaining battery life and cleaning mode on the LED display.
For your peace of mind, Shark offers a free 5-year guarantee (upon registration with Shark, 2 years for batteries).
Product Specifications
- Capacity 0.42 L
- Floor Types Carpet
- Weight 2.66 kg
- Colour White
- Run-Time 40 minutes
- Guarantee 5 Years Limited
- Open full specifications
- Capacity0.42 L
- Floor TypesCarpet
- Weight2.66 kg
- ColourWhite
- Run-Time40 minutes
- Guarantee5 Years Limited
- Barcode
- Cord Length1.2m
- Product Dimensions(cm)109.2 x 35.3 x 26.4
- Battery Warranty2 Years
- Decibels82