Kärcher WV 2 Electric Window Cleaner 0.1 L Black, Yellow

The Kärcher WV 2 Electric Window Cleaner 0.1 L in black and yellow is a compact, battery-powered device designed to remove water and cleaning solution from smooth surfaces. With a 0.1 L dirty water tank and a maximum working width of 28 cm, the WV 2 speeds up window and glass cleaning tasks while reducing streaks and drip marks. The unit operates from an internal Lithium‑Ion battery and is intended for household and light professional use where portability and quick cleaning cycles are required.

Advantages

The WV 2 features a lightweight design and a narrow profile (width 280 mm, depth 120 mm, height 320 mm) that allows access to smaller panes and awkward corners. The Lithium‑Ion battery provides up to 35 minutes of operating time after a recharge period of approximately 3.083 hours. The 28 cm suction blade covers a reasonable area per pass, and the 0.1 L tank simplifies emptying and handling. The device runs on AC input of 220–240 V, 50–60 Hz for charging and includes Karcher build quality and ergonomic handling.

Suitable for (tasks / use cases)

• Cleaning household windows and glass doors
• Removing water and detergent from mirrors and shower screens
• Quick cleaning of small storefront windows and display cases
• Maintaining car glass and other smooth surfaces between deep cleans

Key specifications

• Brand: Karcher (Kärcher)
• Model / MPN: 1.633-426.0
• EAN: 4054278331393
• Water tank capacity: 0.1 L
• Maximum working width: 28 cm
• Battery type: Lithium‑Ion
• Battery recharge time: approx. 3.083 h
• Operating time per charge: up to 35 min
• AC input voltage / frequency: 220–240 V, 50–60 Hz
• Dimensions (W × D × H): 280 × 120 × 320 mm

How to use

Fill a suitable spray bottle or the recommended reservoir with water and a mild window cleaning solution, then apply to the surface to be cleaned. Use the WV 2 to suction away liquid starting from the top of the pane and moving downward in even passes to avoid streaks. Empty the 0.1 L dirty water tank into an appropriate sink or drain after use and rinse the tank and suction blade according to the manufacturer’s maintenance instructions. Recharge the Lithium‑Ion battery using the supplied charger until fully charged before the next session.

Usage recommendations

For best results use on flat, non-porous surfaces and avoid cleaning in direct sunlight or on very hot surfaces. Regularly inspect and clean the suction blade and tank to maintain suction performance and to prevent residue build-up. Observe the specified charging and operating times to preserve battery life.