Karcher 1.633-433.0 WV2 Premium Window Vacuum Cleaner

With the innovative Window Vac, Karcher has revolutionised window cleaning. The original Karcher battery-powered Window Vac simplifies cleaning and saves considerable time and effort. Its electric suction makes the annoyance of dripping a thing of the past. Its clever combination of spray bottle and wiper, together with the vacuum function of the Window Vac, ensures highly effective cleaning and gleaming windows - without streaks or residue. In addition, the handy and ergonomic Karcher battery-powered Window Vac makes window cleaning very hygienic, as it eliminates direct contact with the dirty water. Thanks to the additional narrow suction nozzle, even small or hard-to-reach places, like windows with small panes and glass cabinets, can be cleaned effortlessly. The cleaning possibilities are endless!


  • Quick to empty - The dirty water tank can be emptied quickly and easily as required.
    LED display in field of vision - Energy management made easy: one glance at the LED display will tell you the current status of the battery.
    Light and quiet - The light weight and low noise level make window cleaning with the WV 2 even more pleasant.
    The original - Original Karcher quality from the inventor of the window vac.
    Three times faster - The battery-powered Window Vac makes cleaning windows three times faster than traditional methods.
    Drip and streak-free result - Thanks to electronic water vacuuming, annoying streaks have been banished forever. For sparkling clean windows.
    Completely hygienic - Quickly and easily empty the tank without coming in contact with dirty water.
    Diverse applications - The window vac can be used on all smooth surfaces such as tiles, mirrors or shower cubicles.


  • Dirty water container capacity (ml): 100
  • Battery charge time (min.): 120
  • Battery running time (min.): 25
  • Cleaning performance per battery charge: Approx. 75 m2 = 25 windows
  • Current type (V/Hz): 220 / 240 / 50 / 60
  • Weight incl. battery (kg): 0.6
  • Dimensions (L x W x H) (mm): 120 x 180 x 320
  • UPC: 4054278241654
Product Reviews


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15 January 2020

It arrived quickly and does the job it is supposed to do

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17 June 2020

20 May 2020

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19 December 2019