Window vac WV Classic

WV Classic – The first electric window vac developed from Kärcher for the optimal support of cleaning flat surfaces. The set containes a complete solution for cleaning windows.

The innovative “water suction” of the new electric window vac WV Classic makes the cleaning process a lot easier. No dripping down of dirty water anymore. In this way the WV Classic guarantees a hygienic working without leaving streaks at the surface. The WV Classic is very convenient in handling and due to battery operation very flexible in application. The spray bottle with microfibre pad and the detergent concentrate offer an optimal solution for a perfect cleaning result.

Features and benefits
Window vac WV Classic: Drip-free and streak-free results
Drip-free and streak-free results
Thanks to electric water vacuuming, dripping water is now a thing of the past. For sparkling clean windows.
Window vac WV Classic: Completely hygienic
Completely hygienic
Quick and simple tank emptying without coming into contact with dirty water.
Window vac WV Classic: Diverse applications
Diverse applications
The Window Vac can be used on all smooth surfaces such as tiles, mirrors and shower cabins.
The original
  • Original Kärcher quality from the inventor of the Window Vac.
Three times faster
  • Window cleaning is three times faster with the battery powered window vac than with conventional methods.

Technical data

Working width of suction nozzle (mm) 280
Dirty water container capacity (ml) 100
Battery run time (min) 20
Battery charge time (min) 120
Battery type Lithium-ion battery
Cleaning performance per battery charge Approx. 60 m² = 20 windows
Supply voltage (V/Hz) 100 - 240 / 50 - 60
Weight incl. battery (kg) 0.7
Weight without accessories (kg) 0.7
Weight incl. packaging (kg) 1.1
Dimensions (L x W x H) (mm) 130 x 280 x 355


  • Battery charger
  • Spray bottle Standard with microfibre wiping cloth
  • Window cleaner concentrate (1 x 20 ml)
Window vac WV Classic