**Kärcher WV 8 Signature Line - Premium 360° Omnidirectional Wireless Window Vacuum** Achieve streak-free, pristine structural clarity across all smooth surfaces with the Kärcher WV 8 Signature Line cordless window vacuum. Bearing the exclusive signature stamp of company founder Alfred Kärcher, this premium edition represents the pinnacle of handheld electric water suction engineering. Specially optimized for large glass windows, bathroom mirrors, kitchen countertops, showers, and balcony solar panels, it removes fluid residues up to three times faster than traditional squeegees without leaving annoying water droplets or wet streaks. **✅ Key Performance Features** **360° Comfort!Clean Omnidirectional Suction Matrix** Clean seamlessly in any structural position. The advanced fluid recovery system prevents leaks and maintains absolute mechanical suction even when holding the device horizontally, at a sharp incline, or completely upside down to clean low window edges or shower basins. **Innovative Xtra!Flex® Flexible Silicone Squeegee** Engineered with a high-durability, adaptive technical silicone blade. The Xtra!Flex® system bends fluidly under manual pressure, allowing the nozzle to slide flush against structural floor borders and deep windowsill edges for clean debris collection. **Interchangeable Dual Suction Nozzle Layout** Tailor your hardware tool profile on the fly. The package includes a standard 280 mm wide structural suction blade for massive panoramic windows alongside a compact 170 mm small-width nozzle perfectly suited for lattice windows, small mirrors, and narrow glass inserts. **High-Efficiency Removable Core Battery & USB-C Fast Charging** Driven by an advanced Lithium-Ion power array providing up to 55 minutes of non-stop runtime, allowing you to thoroughly clean up to 165 m² of glass layout per charge. Features a modern USB-C charging interface alongside an integrated 3-LED battery level monitoring display. **Technical Specifications:** • **Product Collection Portfolio:** Kärcher Signature Line Home & Garden • **Factory Reference Code:** 1.633-785.0 • **Standard Work Tool Width:** 280 mm wide-profile blade • **Compact Work Tool Width:** 170 mm slim-profile blade • **Waste Reservoir Capacity:** 150 ml isolated dirty fluid tank • **Continuous Battery Battery Endurance:** Up to 55 minutes cordless use • **Full Charging Velocity Threshold:** 360 minutes via standard input • **Total Spatial Yield Power:** ~165 m² structural footprint coverage • **Net Physical Machine Mass:** Balanced 0.7 Kilograms (including battery array) • **Chassis Structural Proportions:** 133 mm (L) x 281 mm (W) x 312 mm (H) • **In-The-Box Accessory Manifest:** WV 8 Signature Line main unit, 1x Power Adapter, 1x USB-C connection cable, Premium spray bottle assembly with microfiber cloth, 1x outdoor microfiber bonnet, 1x structural grime scraper tool, 1x 20ml RM 503 concentrated glass detergent vial, and user reference validation guide
| Squeegee Core Technology | Xtra!Flex® Flexible Adaptive Silicone |
| Operational Angles | 360° Comfort!Clean (Works Upside Down) |
| Charging Interface | Universal USB-C Fast Port |