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Shark BU3521UK Cordless Stick Vacuum Cleaner with Auto-Empty System White
Shark BU3521UK Cordless Stick Vacuum Cleaner with Auto-Empty System White
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Shark BU3521UK Cordless Stick Vacuum Cleaner with Auto-Empty System White
Shark Cordless Stick Vacuum with Auto Empty System BU3521UK: The Ultimate Hands-Free Cleaning Solution
Meet the Shark Cordless Stick Vacuum BU3521UK, the revolutionary vacuum that empties itself, so you don’t have to!
Effortless Auto-Empty System
Say goodbye to frequent manual emptying. With Shark’s Clean & Empty System, the vacuum automatically transfers dirt and debris into a fully sealed base that can hold up to 30 days' worth of dust. Just dock the vacuum, and the hands-free system takes care of the rest, saving you time and hassle.
Sealed to Lock in Allergens
Ideal for pet owners and allergy sufferers, the Anti-Allergen Complete Seal technology captures and traps up to 99.9%* of dust, allergens, and irritants inside the base. This ensures that particles stay locked away, keeping your home’s air clean and fresh.
Lightweight and Easy to Maneuver
Weighing 30% less**, this agile cordless stick vacuum offers effortless cleaning across your entire home. The HyperVelocity accelerated suction power ensures thorough cleaning on any floor type, from deep carpets to hard floors.
Always Ready with Long Battery Life
With up to 40 minutes*** of runtime per charge, the vacuum is always charged and ready to go, thanks to the charging dock. You’ll never have to worry about an uncharged vacuum, as it charges while stored.
Smart Floor Adaptation
The vacuum’s brush-roll automatically adjusts speed for optimal performance on all floor types. Plus, the Anti Hair Wrap Technology prevents hair from tangling around the brush-roll, making it perfect for homes with pets.
Versatile Cleaning Anywhere
Easily convert the vacuum into a handheld unit to tackle dust, dirt, and pet hair on furniture, in the car, or in hard-to-reach places. Use the included Crevice and Pet Tools for a complete clean.
Innovative and User-Friendly Features
Shark’s Quiet Mode allows for silent charging, and powerful LED lights on the floorhead reveal hidden debris. Keep track of battery life and cleaning mode with the intuitive LED display.
5-Year Guarantee for Peace of Mind
Register your Shark Cordless Stick Vacuum with Shark to enjoy a free 5-year guarantee (2 years for batteries, UK & ROI only).
Experience the convenience and power of the Shark Cordless Stick Vacuum with Auto Empty System BU3521UK – where advanced technology meets effortless cleaning.
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 |
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 | 5 Year Guarantee |
| Warranty Redemption Information | 5-year guarantee (upon registration with Shark, UK & ROI only) |
Programmes & Functions
| Number of Power Levels | 3 |
Connectivity
| Cordless | Yes |
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Absolutely great experience from start to finish. The combi boiler arrived quickly, was exactly as described, and works perfectly. The customer service team answered all my questions and helped me choose the right model for my home. Installation was smooth and my heating system is now much more efficient.
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Very impressed with both the product quality and service. My new combi boiler arrived on time, well packaged, and has been running flawlessly. It heats water much faster than my old unit and has already helped lower my energy usage. Great value for the money.
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Excellent experience purchasing from this store. The ordering process was simple, delivery was fast, and the boiler works exactly as expected. The support team was professional and responsive throughout. I would definitely buy from them again.