Shark BU3521UK Cordless Stick Vacuum Cleaner with Auto-Empty System White

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

Features

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Dimensions & Weight

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Additional Information

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