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308-35L Stainless Steel Tank Electric Wet & Dry Vacuum Cleaner with Handrail

308-30L/35L Stainless Steel Tank Electric Wet & Dry Vacuum Cleaner with Handrail

Feature
Carry handle
Cord storage
Blowing function
Space saving accessory mount
Push & Clean button
Water drain screw for easy tank emptying
* can be 30L,35L
# can be
1400WB,1600W
Socket: 2000W


Standard accessories
1 suction hose Φ 35 mm
1 dust collection paper bag
1 foam filter
1 crevice nozzle
3 extension pipes Φ 35 mm
1 suction nozzle with combi-attachment for carpets and smooth floors
Availability:
Quantity:
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  • MWW308

  • WISE

  • 8508190000

Model

Technical Data

Feature

Standard accessories

Packing &

Container loading

MWW308- *- #

MWW308S- *- #

 

* can be 30L,35L

# can be

1400WB,1600W

Socket: 2000W

Mains: 230 V ~ 50 Hz

Motor:1400W/1600W

(Actual 1400W)

Vacuity: ≥18KPa

Suction hose diameter: 35 mm

Suction hose length: 1.5 m

Tank:stainless steel

Thickness:0.4mm

Power cord length:4m

Carry handle

Cord storage

Blowing function

Space saving accessory mount

Push & Clean button

Water drain screw for easy tank emptying

1 suction hose Φ 35 mm

1 dust collection paper bag

1 foam filter

1 crevice nozzle

3 extension pipes Φ 35 mm

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

30L:

1pc/carton

size:375*365*591mm

359pcs/20FCL,

767pcs/40FCL

816pcs/40HQ

 

35L:1pc/carton

size:370*367*665MM

318pcs/20FCL,

680pcs/40FCL

767pcs/40HQ


308-640


Product Features


Design & Durability Features

Stainless Steel Tank Construction: The 0.4mm-thick stainless steel tank is the key to the vacuum’s durability. Unlike plastic tanks that may crack or warp over time, stainless steel resists rust, chemical corrosion (from cleaning liquids), and physical damage—ensuring a longer service life.

Ergonomic Carry Handle: A built-in carry handle on the top of the tank allows for easy transportation, even when the tank is full (35L capacity holds up to 35 liters of debris or liquid).

Convenient Cord Storage: A dedicated cord storage design keeps the 4m power cord organized when not in use, reducing clutter and preventing tangles, which saves space and extends cord lifespan.

Easy Water Drain Screw: A specialized water drain screw at the bottom of the tank enables quick and mess-free emptying of collected liquids. Users simply twist the screw to drain, eliminating the need to lift and tip the heavy tank.


Performance-Centric Features

Powerful Motor & Strong Suction: The 1400W/1600W motor (actual power: 1400W) generates a vacuity of ≥18KPa, ensuring efficient removal of dry debris (e.g., sawdust, pet hair) and liquids (e.g., spilled coffee, workshop oil). This power level makes it suitable for both light household cleaning and heavy-duty commercial tasks.

Dual Wet & Dry Functionality: Unlike single-purpose vacuums, the MWW308 seamlessly switches between wet and dry cleaning. It can handle wet spills without damaging internal components, thanks to its waterproof foam filter (included in standard accessories).

Blowing Function: Beyond suction, the vacuum features a blowing mode. This is useful for clearing dust from electronics, inflating pool toys, or blowing leaves from patios—adding value beyond traditional vacuuming.

Extended Cleaning Range: The combination of a 1.5m suction hose (Φ35mm) and 4m power cord provides a total cleaning radius of over 5.5m, allowing users to reach corners, under furniture, or distant areas without moving the vacuum base frequently.


Accessory & Usability Features

Comprehensive Standard Accessories: The vacuum comes with all necessary tools for versatile cleaning, including: 1 x 35mm suction hose, 1 x dust collection paper bag, 1 x foam filter, 1 x crevice nozzle (for narrow gaps), 3 x 35mm extension pipes, and 1 x combo suction nozzle (for carpets and smooth floors like tiles or hardwood).

Push & Clean Button: A unique Push & Clean button simplifies filter maintenance. With a single press, the button dislodges trapped dust from the filter, reducing the need for manual disassembly and cleaning—saving time and effort.

Space-Saving Accessory Mount: Built-in accessory mounts on the tank allow users to store all extension pipes and nozzles directly on the vacuum. This keeps tools organized, prevents loss, and makes the vacuum easy to store in closets or utility rooms.


Applications


The 308-35L Stainless Steel Tank Electric Wet & Dry Vacuum Cleaner is designed to adapt to a wide range of cleaning scenarios, making it a multi-purpose tool for different users:


Industrial & Workshop Applications

In factories, garages, or workshops, this vacuum excels at cleaning up metal shavings, sawdust, oil spills, and coolant. The stainless steel tank resists damage from sharp debris, while the ≥18KPa vacuity efficiently picks up heavy particles. The blowing function can also be used to clear dust from machinery parts or workbenches, maintaining a safe and clean working environment.


Residential Applications

For homeowners, the vacuum solves common cleaning challenges: it handles liquid spills (e.g., flooded basements, spilled juice), dry debris (e.g., pet hair on carpets, dust on shelves), and even outdoor tasks like cleaning patio furniture. The 30L/35L capacity reduces the frequency of emptying, and the combo nozzle works seamlessly on both carpets and smooth floors—eliminating the need for multiple cleaning tools.


Commercial Applications

In commercial spaces such as restaurants, offices, and retail stores, the MWW308 is a time-saver. It cleans up food crumbs, spilled drinks in restaurants, paper scraps and dust in offices, and dirt in store aisles. The stainless steel tank is easy to sanitize (critical for food-related areas), and the long 4m power cord allows cleaning large open spaces without frequent power outlet changes.


Specialized Applications

It also suits specialized needs, such as cleaning RVs, boats, or construction sites. The corrosion-resistant stainless steel tank stands up to marine environments (saltwater exposure), while the powerful suction handles construction dust (e.g., drywall powder) or RV interior spills.


FAQ


What is the difference between the 30L and 35L tank options?

The 30L tank is ideal for small to medium-sized spaces (e.g., apartments, small offices), as it is lighter and easier to maneuver when full. The 35L tank is better for large areas (e.g., warehouses, big homes) or tasks that generate more debris/liquid (e.g., workshop cleaning, basement floods), as it reduces the number of times you need to empty the tank. Both options use the same 0.4mm stainless steel material for durability.


Is the motor powerful enough for heavy-duty cleaning (e.g., thick dust or oil spills)?

Yes. The vacuum’s motor (1400W/1600W, actual power: 1400W) delivers a vacuity of ≥18KPa—a level that efficiently handles heavy-duty tasks. For example, it can suck up thick sawdust from workshops or oil spills (up to 35L) from garages without losing suction power. The foam filter (included) also prevents liquid from entering the motor, protecting it during wet cleaning.


Can this vacuum be used for blowing tasks, and what are some common uses?

Absolutely. The blowing function is a key feature of the MWW308. Common uses include: blowing dust from computer keyboards, fans, or air vents; inflating inflatable toys, air mattresses, or pool floats; and clearing leaves or debris from patios, driveways, or garage corners.


How do I maintain the filter, and how often should it be replaced?

The vacuum includes a Push & Clean button—pressing it dislodges most trapped dust from the foam filter, reducing the need for frequent disassembly. For deeper cleaning, remove the foam filter and rinse it with water (allow it to dry completely before reinstalling). The dust collection paper bag should be replaced when it is 2/3 full (to maintain suction). Under normal use, the foam filter can last 6–12 months; replace it if it becomes torn or loses its shape.


Is the stainless steel tank easy to clean, and does it rust?

The 0.4mm stainless steel tank is extremely easy to clean: simply wipe the interior with a damp cloth after emptying, or rinse it with water (for liquid residue). Stainless steel is naturally rust-resistant, so it will not rust even if exposed to water or moisture regularly—provided you dry the tank thoroughly after cleaning.


Can I use this vacuum outdoors, and is the power cord weather-resistant?

The MWW308 is suitable for outdoor use (e.g., cleaning patios, decks, or garage exteriors). However, the power cord is designed for indoor/outdoor use but should not be submerged in water. Avoid using the vacuum in heavy rain, as water may enter the motor and cause damage.


Are the accessories compatible with other WISE vacuum models?

Most accessories (e.g., the 35mm suction hose, extension pipes, and nozzles) are compatible with other WISE wet & dry vacuum models that use a 35mm hose diameter (e.g., MWW306, MWW307). Check the product specifications of your specific model to confirm compatibility, or contact WISE customer service for assistance.


Standard accessories
1 suction hose Φ 35 mm
1 dust collection paper bag
1 foam filter
1 crevice nozzle
3 extension pipes Φ 35 mm
1 suction nozzle with combi-attachment for carpets and smooth floors


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