Windows, mirror surfaces, glass tables, tiles, and all other smooth surfaces can be effortlessly cleaned with the vibrating cordless wiper KV 4, which includes 2 cleaning cloths, 4 times 20 milliliters of cleaning solution, a charger, and additional extras. Thanks to the electric water discharge combined with vibration, dirt loosens from the surface almost by itself—without the hassle of scrubbing. Two simple controls make the handy cordless wiper intuitive to use. The preparation time is minimal: just fill the tank with the included cleaning concentrate and water, and you're ready to go. The included cleaning cloth for the KV 4 is also washable and thus reusable. After use, any remaining liquid can best be suctioned away with a cordless window vacuum.
Window cleaner type  | Window vacuum | 
Power supply  | Rechargeable battery operated  | 
Battery life  | 35 min | 
Cleaning width  | 25 cm | 
Weight  | 500 g | 
Item number  | 13415445 | 
Manufacturer  | Kärcher | 
Category  | Window cleaners | 
Manufacturer no.  | 1.633-930.0 | 
Release date  | 9.7.2020 | 
Colour  | Black, Silver  | 
Exact colour description  | Black, Silver  | 
Window cleaner type  | Window vacuum | 
Fresh water tank volume  | 0.18 l | 
Area coverage per battery charge  | 100 m² | 
Cleaning width  | 25 cm | 
Manufacturer commitment  | SBTi  | 
CO₂-Emission  | |
Climate contribution  | 
Power supply  | Rechargeable battery operated  | 
Battery life  | 35 min | 
Charging time  | 160.20 min | 
Battery type  | Li-ion | 
Scope of delivery  | Battery  | 
Length  | 26 cm | 
Width  | 9.40 cm | 
Height  | 10 cm | 
Weight  | 500 g | 
Length  | 27.20 cm | 
Width  | 11.30 cm | 
Height  | 11.20 cm | 
Weight  | 896 g | 
How often does a product of this brand in the «Window cleaners» category have a defect within the first 24 months?
Source: Digitec GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec GalaxusHow often is a product of this brand in the «Window cleaners» category returned?
Source: Digitec Galaxus