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WV 1 Window Vac

The Kärcher Window Vac 1, effortlessly vacuums moisture and condensation leaving windows and surfaces streak-free, clean and dry in and around your home. 

WV 1 16330110 https://www.kaercher.com/uk/home-garden/window-vac/wv-1-16330110.html The Kärcher WV 1 Window Vac effortlessly removes condensation and moisture to leave windows and other flat surfaces around your home streak-free, dry and sparkling.
Kärcher 39.99 GBP
Part number: 1.633-011.0
Find your local Kärcher Center:

The Kärcher WV 1 Window Vac effortlessly removes condensation and moisture to leave windows, shower screens and other surfaces around your home streak-free, dry and sparkling. With 20 minutes of cleaning time per charge, this lightweight cleaner even cleans up spills on floors and worktops. Perfect for cleaning any flat surface around your home, the versatile WV 1 is powered by a rechargeable battery that can clean up to 45 windows on one charge. Get rid of condensation with a quick wipe, or clean windows and other surfaces by spraying on detergent, wiping away the dirt and then using the WV 1 to suck up the water for a streak-free finish. Whether you're cleaning the bathroom mirror, drying off the shower screen or getting your car windows gleaming, this lightweight device is up to three times faster than conventional cleaning methods. When you're finished, simply open the tank and pour the contents down the sink without coming into contact with the dirty water.

Features and benefits
Window vac WV 1: Lightweight
Versatile and ergonomic design that can be used on all smooth surfaces.
Window vac WV 1: Compact Design
Compact Design
This compact, convenient device makes cleaning smooth surfaces even quicker and easier. The Kärcher Window Vac allows cleaning right to the bottom of your windows.
Window vac WV 1: LED Display
LED Display
The LED display indicates when the battery needs to be recharged.
The Original Inventor
  • Original Kärcher quality from the inventor of the Window Vac.
3 x Faster
  • Up to 3 x faster than with conventional methods.
Streak-Free Cleaning
  • Drips & streaks are now a thing of the past thanks to the Kärcher Window Vac.
  • Simply open the tank and pour the contents down the sink - it's quick and easy, with no contact with dirty water.
  • The quick and easy way to clean flat surfaces, such as windows, tiles, worktops and mirrors leaving a sparkling, streak-free finish.

Technical data

Working width of vacuum nozzle (mm) 250
Dirty water container capacity (ml) 100
Battery running time (min.) 20
Battery charging time (min.) 185
Battery type Lithium ion battery
Cleaning performance per battery charge Approximately 55 m² = 18 windows
Current type (V/Hz) 100 - 240 / 50 - 60
Weight including battery (kg) 0.6
Weight without accessories (kg) 0.5
Weight incl. packaging (kg) 0.6
Dimensions (L x W x H) (mm) 130 x 250 x 275


  • Lithium ion battery
  • Battery charger
Application areas
  • All smooth surfaces
  • Windows
  • Mirrors
  • Tiles
  • Tables / Worktops
  • Shower screens

WV 1 is rated 4.4 out of 5 by 137.
Rated 5 out of 5 by from Great Machine This really is a great little machine don't know what I would do without it now. Gets rid of condensation in a jiffy! Perfect
Date published: 2019-11-23
Rated 5 out of 5 by from Excellent device! Cleaning windows is NOT a chore anymore! It’s fast, easy and fun! Excellent result, I am very satisfied and recommend it to everyone. It’s a must-have!
Date published: 2019-11-16
Rated 5 out of 5 by from Great tool This is a amazing tool great for windows and doing the shower money well spent.
Date published: 2019-11-16
Rated 5 out of 5 by from so much better than any other I bought another brand 6 months ago (I had never seen them, so didn't realise there were others) and it broke on second time of recharging. Had no guarantee so looked online and saw this had a which report. It is so much better than the other. It is well made, works without dripping, easy to empty and just a much better product. Also has a decent guarantee. I would definitely recommend. Wish I had bought originally
Date published: 2019-10-28
Rated 5 out of 5 by from Kaercher Window cleaner WV1 Plus Ordered directly from Kaercher including the extender. Very happy with purchase. Cleaned all 39 windows in one week. Works great with mirrors too.
Date published: 2019-10-23
Rated 5 out of 5 by from Great product thank you Does a good job Could not use spray bottle with scrubber found it awkward
Date published: 2019-10-23
Rated 5 out of 5 by from works as hoped plus it works, light weight, saves on lots of paper towels not surprisedly karcher quality. made in Italy not in china
Date published: 2019-09-25
Rated 5 out of 5 by from So Easy to Use and Works Great Lightweight and easy to use. Windows are sparkly clean, everyone should purchase this!
Date published: 2019-09-25
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