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20L Portable Li-ion Wet Dry Vacuum Cleaner

805-15L/20L Stainless Steel Tank Cordless Battery Lithium-ion Wet & Dry Vacuum Cleaner

Feature
Carry handle
Blowing function
Space saving accessory mount
15L or 20L

Standard accessories
1 suction hose Φ 32 mm
1 dust collection paper bag
1 foam filter
1 crevice nozzle
3 extension pipes Φ 32 mm
1 suction nozzle with combi-attachment for carpets and smooth floors
Availability:
Quantity:
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  • MWW805-20V

  • WISE

  • 8508110000


Product Overview


Experience freedom from cords with the 805-20L Cordless Wet & Dry Vacuum Cleaner—a portable, powerful cleaning solution powered by a lithium-ion battery. Built with a sleek stainless steel tank and 20V motor, this cordless vacuum is perfect for cleaning cars, RVs, kitchens, and outdoor spaces where power outlets are hard to reach. Available in 15L, 18L, and 20L capacities, it combines lightweight design with dual cleaning capabilities, making it the ultimate tool for on-the-go messes. Whether you’re vacuuming crumbs from your car seats or mopping up a kitchen spill, this cordless vacuum cleaner delivers convenience and performance in one package.


805-20L photo 1-640


Functionality


Cordless Freedom with Lithium-ion Power

The 20V lithium-ion battery provides reliable power without the hassle of cords. Clean anywhere—from the backseat of your car to the patio—without being tied to an outlet. The battery charges quickly and offers long runtime for most cleaning tasks.


Dual Wet & Dry Cleaning Performance

Tackle both liquid spills (water, juice, coffee) and solid debris (dust, crumbs, dirt) with ease. The stainless steel tank is leak-proof and corrosion-resistant, while the foam filter and dust collection bag ensure efficient cleaning for wet and dry messes alike.


Versatile Blowing Function

Switch to blowing mode to clear leaves from your porch, dust from electronics, or debris from tight corners. The blowing function adds versatility, making this vacuum a multi-purpose tool for home and outdoor use.


Precision Cleaning Accessories

Included accessories: a 32mm suction hose (1.5m long), 3 extension pipes, a crevice nozzle for narrow spaces, and a combi-attachment for carpets and hard floors. All accessories are lightweight and easy to attach, enhancing your cleaning reach.


Model

Technical Data

Feature

Standard accessories

Packing &

Container loading

MWW805-20V-15L

MWW805-20V-18L

MWW805-20V-20L

Mains: 20V

Vacuity: ≥8KPa

Suction hose diameter: 32 mm

Suction hose length: 1.5 m

Tank: stainless steel

Thickness:0.4mm

 

Carry handle

Blowing function

Space saving accessory mount

1 suction hose Φ 32 mm

1 dust collection paper bag

1 foam filter

1 crevice nozzle

3 extension pipes Φ 32 mm

1 suction nozzle with combi-attachment for carpets and smooth floors

15L: 1pc/carton

size: 320*320*457mm

593pcs/20FCL

1293pcs/40FCL

1478pcs/40HQ

18L: 1pc/carton

size: 320*320*498mm

580pcs/20FCL

1200pcs/40FCL

1365pcs/40HQ

20L: 1pc/carton

size: 320*320*530mm

525pcs/20FCL

1083pcs/40FCL

1293pcs/40HQ


Characteristic Advantages


Portable & Lightweight Design

Weighing less than traditional corded vacuums, the 805-20L is easy to carry and maneuver. The ergonomic carry handle ensures comfortable lifting, while the compact size fits in car trunks, closets, or storage cabinets.


Durable Stainless Steel Tank

The 0.4mm-thick stainless steel tank is built to last—resistant to dents, corrosion, and odors. It’s easy to wipe clean after use, ensuring hygienic cleaning every time.


Space-Saving Accessory Storage

The vacuum features an integrated accessory mount, keeping all tools organized and within reach. No more searching for lost nozzles or pipes—everything stores neatly on the unit.


Long-Lasting Battery Life

The lithium-ion battery offers extended runtime for everyday cleaning tasks. It’s also removable, so you can keep a spare battery (sold separately) for longer cleaning sessions or emergencies.


Why Choose Us


WISE’s 805 Series Cordless Vacuum Cleaners are designed for modern lifestyles—where convenience and portability matter. We use high-quality lithium-ion batteries and stainless steel components to ensure reliability and performance. Our product is CE certified, meeting international safety standards, and comes with a warranty for added peace of mind. Whether you’re a busy parent, a frequent traveler, or someone who values mobility, this cordless wet & dry vacuum is built to simplify your cleaning routine. Choose WISE for innovation you can rely on.


FAQ


How long does the lithium-ion battery last on a single charge?

The battery provides 20-30 minutes of continuous runtime for most tasks (e.g., cleaning a car, small kitchen). Runtime may vary based on usage (suction power, wet vs. dry cleaning).


Can it clean wet messes like spilled milk?

Yes! The vacuum is designed for wet cleaning—simply remove the dust bag, attach the foam filter, and vacuum liquid spills directly into the stainless steel tank.


Is the suction strong enough for pet hair?

Absolutely! The 20V motor delivers powerful suction to lift pet hair from carpets, upholstery, and car seats. The combi-attachment nozzle enhances grip on hair and debris.


How long does it take to charge the battery?

The battery fully charges in 3-4 hours. A charging indicator light lets you know when it’s ready to use.


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