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- Vendor: Shark
Shark Cordless Stick Vacuum With Auto Empty System Power Fins BU3521UK Vacuum Cleaner Refurbished
Fully Refurbished Cleaned & Sanitized Grade A Item
12 Month Warranty Included!
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Deep Cleaned & Sanitized: Every machine is meticulously stripped down and sanitized to ensure no lingering odors or dust.
Rigorous Testing: Bench-tested with an intensive 30-Point Inspection checking battery health, motor wear, and suction power.
Premium Parts: Worn components are replaced with fresh parts so it performs like a brand-new machine.
Risk-Free: Backed by a 30-Day Money-Back Guarantee and our comprehensive 12-Month Warranty as standard.
Experience powerful cleaning with the Shark Cordless Stick Vacuum BU3521UK. This refurbished model features an innovative Auto Empty System that empties debris automatically into a bagless bin, reducing hands-on maintenance. Equipped with Power Fins technology, it delivers consistent suction across all floor types—from carpets to hard floors. The cordless design offers freedom of movement throughout your home, while the lightweight construction makes it easy to manoeuvre and store. The rechargeable battery provides extended runtime for whole-home cleaning in a single charge. Perfect for households seeking a convenient, low-maintenance cleaning solution without compromising on performance. This refurbished unit has been professionally restored to like-new condition and comes ready to use.
| Feature | Specification |
| Weight | 2.66 kg (Ultra-lightweight stick unit) |
| Battery Voltage | 21.6 Volts |
| Run Time | Up to 40 minutes (ECO mode) |
| Charge Time | 5 hours (Charges automatically when docked) |
| Handstick Bin Capacity | 0.42 Litres |
| Docking Station Capacity | 1.3 Litres (Holds up to 30 days of dirt and debris) |
| Special Technology | Auto-Empty System (Automatically deposits dirt into a sealed, bagless base unit after every clean) |
| Brush-roll Feature | Anti Hair Wrap with Auto-Floor Adjust (Automatically changes speed between carpets and hard floors) |
| Filtration | Anti-Allergen Complete Seal (Traps 99.9% of dust and allergens inside the base) |
| Visibility | LED headlights built into the floorhead |
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Shark Cordless Stick Vacuum With Auto Empty System Power Fins BU3521UK Vacuum Cleaner Refurbished