The WD4 Premium wet and dry vacuum cleaner is powerful and robust while still being energy-efficient. It is perfect for cleaning up messes, and making light work of rubble and sawdust. Includes a robust 20-litre stainless steel container, flat fold filter in removable cartridge & parking position for work breaks.

WD 4 Premium 13481550 https://www.kaercher.com/au/home-garden/wet-dry-vacuum-cleaners/wet-and-dry-vacuums/wd-4-premium-13481550.html WD 4 Premium wet and dry vacuum cleaner. Powerful and energy-efficient. With a robust 20-litre stainless steel container, flat fold filter in removable cartridge & parking position for work breaks.
Order number: 1.348-155.0
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The middle class WD 4 Premium wet and dry vacuum cleaner features a robust & corrosion-resistant 20-litre stainless steel container and is equipped with a flat fold filter in a filter cartridge, which can be quickly removed by simply folding it out, without any contact with dirt. The filter is ideal for wet and dry suction with no need to change the filter. With a power consumption of only 1000 watts, the WD 4 Premium performs as well as a 1600-watt vacuum cleaner. Other features of the device are the 'Pull & Push' locking system, the ergonomic handle and the practical cable and accessory storage on the device. The handle is removable, so that accessories can be directly attached to the hose. In combination with the newly designed suction hose, the clip-on floor nozzle with 2 rubber & 2 brush strips guarantees optimal suction of all types of dirt. The parking position allows intermediate parking of the spray pipe & floor nozzle during work breaks.

Features and benefits
Multi-purpose vacuum cleaner WD 4 Premium: Patented filter removal technology
Patented filter removal technology
Quick and easy removal of the filter from the filter box – without contact with dirt. For wet and dry suction without changing the filter.
Multi-purpose vacuum cleaner WD 4 Premium: Newly developed floor nozzle and suction hose
Newly developed floor nozzle and suction hose
For perfect cleaning results, with dry or wet, fine or coarse dirt. For maximum convenience and flexibility when vacuuming.
Multi-purpose vacuum cleaner WD 4 Premium: Removable handle
Removable handle
Offers the possibility of attaching different nozzles directly on the suction hose. For easy vacuuming even in the tightest of spaces.
Practical parking position
  • Quick and convenient temporary storage of suction tube and floor nozzle during breaks.
Practical cable and accessory storage
  • Space-saving, safe and easy-to-reach storage of suction hose, connection cable and accessories.
"Pull & Push" locking system
  • For easy container opening and closing.
Ergonomically shaped carrying handle
  • Enables convenient transport of the device.

Technical data

Real suction power* (Air Watt) 220
Energy use (W) 1000
Container capacity (l) 20
Container material Stainless steel
Nominal accessory size (mm) 35
Type of current (V/Hz) 220 - 240 / 50 - 60
Weight without accessories (kg) 7.5
Dimensions (L x W x H) (mm) 384 x 365 x 526
-- * Measured by the suction tubes according to the standardised IEC 60312 method of measurement.


  • Suction hose, 2.2 m, 35 mm
  • Removable handle
  • Suction tubes, 2 piece(s), 0.5 m, 35 mm
  • Wet and dry floor nozzle, Clips with 2 rubber and 2 brush inserts
  • Flat pleated filter, in removable filter cartridge
  • Crevice nozzle
  • Fleece filter bag, 1 piece(s)
  • Parking position
  • Accessory storage on the device
  • Sturdy bumper
  • Rotary switch (On/Off)
  • Tray for keeping tools
Multi-purpose vacuum cleaner WD 4 Premium
Multi-purpose vacuum cleaner WD 4 Premium
Multi-purpose vacuum cleaner WD 4 Premium
Multi-purpose vacuum cleaner WD 4 Premium
Application areas
  • Garage
  • Workshop
  • Hobby room
  • Cellar
  • Entrance area
  • Car interior cleaning
  • Small amounts of water

WD 4 Premium is rated 4.7 out of 5 by 26.
Rated 3 out of 5 by from Solid machine with ridiculously poor attachments The machine itself is great quality which is why the flimsiness of the main hose, tubing and attachments really lets it down. Why do this? After one session the main large end tube provided is showing significant wear and changing between large end tube and brush fitting is a nightmare if you need to do it frequently. It has really affected my satsfaction with using the machine. Is there any option to upgrade the fittings Karcher?
Date published: 2019-01-20
Rated 5 out of 5 by from Fantastic The machine is pretty noisy but that's the only negative thing I can say about it. It works a treat.
Date published: 2019-01-20
Rated 3 out of 5 by from Good hoover, but... I bought these hoover and is really good. In other hand, I did buy it on Kärcher website where it is said to give:-“2 Year Guarantee (+1 extra year when you buy direct from Kärcher)”. I did also registered the product on the website but I do not have feedback from Kärcher about the +1 extra year guaranteed. So I do not really know if my hoover got that extra year.
Date published: 2019-01-19
Rated 5 out of 5 by from Very pleased!!! What an excellent piece of kit. Bought it purely as a tool to valet the car but seeing what it can do I will use it in the house as well, its awesome. I also bought the car accesssory kit, well worth doing. Great suction and its well made, just what you expect from Karcher. I also have the Karcher 7.710 Pressure Washer so I now have everything covered when it comes to car detailing.
Date published: 2019-01-11
Rated 4 out of 5 by from Great Machine Very well put together machine which preforms very well
Date published: 2019-01-09
Rated 5 out of 5 by from Best vac for dirty jobs I bought this product because daughter renovating old cottage. Ceilings taken done with 100 years of dirt including lathe and plaster coated with soot and dust. Vacuum cleaner dealt with this massive task. Removed plaster from all external walls, vacuum again dealt with plaster dust etc. Cleaned out car after numerous trips to tip, much better than previous domestic vacuums.
Date published: 2018-11-25
Rated 4 out of 5 by from Blown away I love Karcher products...would have been useful to have included the brush attachment with the vac
Date published: 2018-11-22
Rated 4 out of 5 by from Lincolnshire Customer Fantastic hoover apart from flimsy solid pipe & short flex.
Date published: 2018-11-17
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