Only our most innovative, high-performance products bear the signature of technology pioneer and company founder Alfred Kärcher. The new WV 7 Signature Line: recognisable at a glance as the best device in its Kärcher product category and our new benchmark in window vacs. Its elegant design, reduced to the essentials, makes cleaning even more convenient and effortless. With unique features such as app support for initial startup, cleaning tips and much more, as well as the improved squeegee blade make it even easier to give windows and all smooth surfaces their WOW factor back.
Only our most innovative, high-performance products bear the signature of technology pioneer and company founder Alfred Kärcher. The new WV 7 Signature Line: recognisable at a glance as the best device in its Kärcher product category and our new benchmark in window vacs. Its elegant design, reduced to the essentials, makes cleaning even more convenient and effortless. With unique features such as app support for initial startup, cleaning tips and much more, as well as the improved squeegee blade make it even easier to give windows and all smooth surfaces their WOW factor back.
Only our most innovative, high-performance products bear the signature of technology pioneer and company founder Alfred Kärcher. The new WV 7 Signature Line: recognisable at a glance as the best device in its Kärcher product category and our new benchmark in window vacs. Its elegant design, reduced to the essentials, makes cleaning even more convenient and effortless. With unique features such as app support for initial startup, cleaning tips and much more, as well as the improved squeegee blade make it even easier to give windows and all smooth surfaces their WOW factor back.
Only our most innovative, high-performance products bear the signature of technology pioneer and company founder Alfred Kärcher. The new WV 7 Signature Line: recognisable at a glance as the best device in its Kärcher product category and our new benchmark in window vacs. Its elegant design, reduced to the essentials, makes cleaning even more convenient and effortless. With unique features such as app support for initial startup, cleaning tips and much more, as well as the improved squeegee blade make it even easier to give windows and all smooth surfaces their WOW factor back.
Last updated at 06/09/2026 13:54:42
Kärcher WV 7 Signature Line Cordless Window Vacuum Cleaner, Battery Life: 100 Minutes, LED Charge Level Indicator, 2 Suction Nozzles, Spray Bottle
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Kärcher WV 7 Signature Line Window Vacuum, CordlessWindow and Surface Cleaner
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Kärcher - Window Vacuum WV 7 Signature Line
Delivery between 16–24 June $16.95
Karcher WV 7 Signature Line Cordless Window Vac 1.633-781.0
Delivery between 11–18 June $14.15
| Working width of suction nozzle (Millimetre) | 280 |
| Waste water container capacity (Millilitre) | 150 |
| Battery running time (Minute) | 100 |
| Battery charge time (Minute) | 170 |
| Cleaning performance per battery charge | Approx. 300 m² = 100 windows |
Kärcher WV 7 Signature Line Cordless Window Vacuum Cleaner, Battery Life: 100 Minutes, LED Charge Level Indicator, 2 Suction Nozzles, Spray Bottle
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Kärcher WV 7 Signature Line Window Vacuum, CordlessWindow and Surface Cleaner
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Kärcher - Window Vacuum WV 7 Signature Line
Delivery between 16–24 June $16.95
Karcher WV 7 Signature Line Cordless Window Vac 1.633-781.0
Delivery between 11–18 June $14.15
| Working width of suction nozzle (Millimetre) | 280 |
| Waste water container capacity (Millilitre) | 150 |
| Battery running time (Minute) | 100 |
| Battery charge time (Minute) | 170 |
| Cleaning performance per battery charge | Approx. 300 m² = 100 windows |
