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Comparison Karcher WV 6 Plus vs Karcher WV 5 Plus

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Karcher WV 6 Plus
Karcher WV 5 Plus
Karcher WV 6 PlusKarcher WV 5 Plus
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Display with charging time indication. Battery life 100 minutes. Flexible, replaceable Liquid Silicon scraper. Window cleaning concentrate included. Tank capacity 150 ml.
Spray gun with microfibre.
Unlike the model WV 5 Premium, there is no narrow suction nozzle.
Typewindow vacuum cleanerwindow vacuum cleaner
Width28 cm28 cm
Specs
Power10 W10 W
Water collection tank150 L100 L
Power sourcebatterybattery
Operating time100 min35 min
Charging time3 h3 h
Battery level indicator
General
Noise level52 dB50 dB
In box
spray bottle
spray bottle
Dimensions (H×W×D)28x31x12.6 cm33x28x13 cm
Weight0.76 kg0.7 kg
Added to E-Catalogseptember 2019august 2016
Compare Karcher WV 6 Plus and WV 5 Plus

Comparing Karcher WV 6 Plus and Karcher WV 5 Plus, several key differences can be noted. WV 6 Plus has a larger tank for used solution — 150 ml compared to 100 ml in WV 5 Plus, allowing for longer operation without the need for emptying. The battery life of WV 6 Plus is 100 minutes, whereas WV 5 Plus works for only 35 minutes. The noise level of WV 5 Plus is slightly lower — 50 dB compared to 52 dB in WV 6 Plus. Both devices have the same suction power and suction width, but WV 6 Plus offers a more modern display with charge time indication.

Karcher WV 6 Plus often compared
Karcher WV 5 Plus often compared
Glossary

Water collection tank

Capacity of the tank in which a handheld window vacuum collects dirty water removed from the glass. A larger tank needs to be emptied less often, but foam or a steep tilt may reduce the available working capacity. A full tank makes the appliance heavier, but its size does not affect suction power or the performance of the rubber squeegee.

Operating time

Runtime indicates how long a window vacuum can operate without recharging. The more windows or other glass surfaces you plan to clean in one session, the more runtime you will need; some charge should be reserved for re-cleaning dirty areas. As the battery wears and different modes are selected, actual runtime may decrease.

Noise level

The noise level indicates how loud the window cleaner operates: the lower the value, the more comfortable the device is to use indoors. Models quieter than 60 dB are comparable in volume to a calm conversation, the 60 – 65 dB range is already clearly audible, while devices above 65 dB may interfere with work or relaxation nearby. A robot produces sound throughout the entire cycle, whereas a handheld vacuum makes noise only while directly collecting water.