Window cleaner Kärcher WV 1 Plus electric, Li‑Ion battery, 25 min runtime, 70 m² per charge, 0.1 L dirty water, 100–240 V

The Kärcher WV 1 Plus electric window cleaner is a compact device designed for streak-free cleaning of glass surfaces. It features a 100 ml water tank and a 28 cm maximum working width, enabling efficient removal of dirt and moisture from windows, mirrors and other smooth surfaces. The unit operates quietly at 54 dB and is powered via an internal Lithium-Ion battery with a short recharge time, making it practical for regular household use.

Advantages

The device combines low power consumption with effective suction performance, providing fast drying without leaving residues. Lightweight construction and compact dimensions (280 mm width, 130 mm depth, 355 mm height) allow comfortable handling and easy storage. The wide 28 cm cleaning head covers larger areas with fewer passes, while the quiet operation helps to avoid disturbance during use.

Suitable for

• Cleaning windows and window frames
• Removing water and streaks from mirrors
• Cleaning shower cabins and tiled splashbacks
• Maintaining glass doors and car windows (interior use)

Key specifications

• Water tank capacity: 100 ml
• Maximum working width: 28 cm
• Noise level: 54 dB
• AC input voltage: 100–240 V
• Power consumption: 12 W
• Battery type: Lithium-Ion, 3.6 V
• Recharge time: approx. 2 hours
• Dimensions (W × D × H): 280 × 130 × 355 mm

How to use

Fill the 100 ml tank with cleaning solution or water according to the manufacturer's guidance, attach the appropriate microfiber wipe or cleaning pad to the device and switch it on. Move the cleaner across the glass surface using smooth, overlapping strokes while the suction removes liquid and residues. Empty the tank after use and rinse the cleaning components as needed. Recharge the internal battery using a compatible charger until fully charged, typically in about 2 hours.

Usage recommendations

For best results, use a mild, non-abrasive window cleaner and avoid overly concentrated chemical solutions. Operate the cleaner at room temperature and clean the suction lip and tank regularly to maintain performance. Store the device in a dry place and recharge the battery before long-term storage.