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Karcher WD4 Premium Wet and Dry Vacuum

Pre-order now, new stock arriving 9 Jun


The WD 4 Premium multi-purpose 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.

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Product overview

Product overview

The WD 4 Premium multi-purpose 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.

• Suction hose, 2.2 m, 35 mm
• Removable handle
• Suction tubes, 2 piece(s), 0.5 m, 35mm
• Wet and dry floor nozzle, Clips with 2 rubber and 2 brush inserts
• Flat pleated filter, in removable filter cartridge
• Fleece filter bag, 1 piece(s)
• Parking position
• Accessory storage on the device
• Sturdy bumper
• Turn switch (On/Off)
• Storage compartment for keeping small parts
• 2 Year Warranty

Real suction power (Air Watt): 220
Energy use (W): 1000
Container capacity (l): 20
Container material: Stainless steel
Power cable (m): 5
Standard accessory ID (mm): 35
Voltage (V): 220 / 240
Weight without accessories (kg): 7.5
Dimensions (L x W x H) (mm): 384 x 365 x 526

Product code: 1.348-155.0


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Customer questions

Questions and answers

0 votes
q: Is this an ideal hoover for pet hair?
a: Yes, this is pretty heavy duty so should be a breeze to pick up pet hair.
By Trade Tested on March 29, 2021
2 votes
q: I am wanting a wet vac to vac my gutters. Do you have something specific or do you have a backpac wet vac?
a: Gererally we would say water blast them clean, if you were wanting to vacuum it really depends how much material etc we're talking, but sure this would ok for lighter jobs. No we don't have a backpack model.
By Trade Tested on April 6, 2020
1 vote
q: Would this be ideal for cleaning the interior of cars? eg seat upholstery/ car floor
a: Yes this would be great.
By Trade Tested on May 4, 2020
0 votes
q: I would like to buy a vaccum for our home(wet and dry)seems great. We have wooden flooring. Would this work well? Thank you.
a: Yes definitely, the only thing to bear in mind for home use is that these are a bit louder than your average home vacuum - the performance is great however.
By Trade Tested on June 4, 2020
Customer reviews

Customer reviews

Overall rating

4.7 out of 5 stars from 6 reviews
Camdogs Wanganui


8 months ago


Fantastic does all the hard work I demand of it

Courtney Canterbury

Love it

11 months ago


The suction is great and after using for over a month the suction has stayed consistent, unlike every other vacuum Ive had where the suction is never the same as the first use, so this is impressive. Super easy to wheel around and easy to clean and empty. I love that you actually don’t need to use a bag as the dust etc goes into the main piece where the water goes and you just empty the filter. Love how long the suction pipe is for reaching cob webs and places far away from a plug. It has replaced my normal vac as it’s better and can do more. Would highly recommend if you have kids and pets and have the space to store it

J Auckland

Nearly perfect...

about 1 year ago


We're using it as a vacuum for the home as didn't want to spend all our money on a posh cyclone style but also didn't want to get something that just blocked up in 5 mins. This would seem to be a good choice. It is the smallest in the WD range that has the easy to access filter, which is very handy and it sucks up like a champ. The massive bag, or option to go bagless (means you clean the filter more hence the easy access is good) just keeps on going needing only rare empties so far. Very handy that it can vacuum up wet spills (kids?!) when the bag is removed. Negatives are the parts don't have a very tidy storage system...there are clips but it's not very easy or reliable, and it is very loud. Don't expect any fancy rotating brushes in the head, this relies on massive suction. It comes with a fixed bristles brush head and a separate rubber one, bit of a faff to carry around and change so not really worth it unless you're going to do the garage or other large area. For us it was an ideal 'do it all'. If you're only doing carpets in your home then probably not for you...or if you're only doing workshop style stuff then equally there are probably better vacuums. For a do it all, farmhouse, workshop, DIY, kids mess it's ideal. Apparently good for unblocking sinks too but haven't tried that trick yet.

Ian Auckland

Karcher WD4 Premium Wet and Dry Vacuum

about 1 year ago


Great little vacuum for my workshop. Very pleased with it. Great Value

Pip Wellington

Karcher wet and dry Vacuum

over 3 years ago


Does a fantastic, job, although I snapped the hose on day 1 as it was not very strong plastic

Hoagy Rakaia

Little Beauti

over 4 years ago


Works well, it is my workshop machine, and has a homemade Thein chamber on the input, brilliant combination, sucks like a jet engine no dust in the catcher as the chamber takes all of that.

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