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Even large spaces often have to contend with the odd narrow area or cluttered furniture. Our KARCHER BR 45/22 C Bp Pack scrubber drier is the ideal choice for these challenging situations. Equipped with a roller brush head which rotates 200° in either direction thanks to KART steering technology (Kärcher Advanced Response Technology), the KARCHER BR 45/22 C delivers a large working width combined with exceptional manoeuvrability – ideally suited to highly cluttered floor spaces. At the same time, the positioning of the brush and squeegees – which are always aligned to match the direction of travel – ensures an increase in the area performance and a uniform cleaning result. Our built-in, high-power lithium-ion batteries offer a up to 3x longer lifetime than conventional lead batteries and are also completely maintenance-free. Using the innovative eco!efficiency mode can increase their run time even more significantly as well as reducing operating noise by around 40% – ideal for daytime cleaning. The optional HEPA filter removes the exhaust air from the dirty water, allowing you to work in hygiene-sensitive areas


Rotatable brush head

  • Enables extreme manoeuvrability of the machine, even in areas with a lot of furniture and when negotiating curves.
  • The brush is always transverse to the direction of travel. The suction bar reliably absorbs the water in every corner.
  • Cleaning and vacuuming in reverse is easily possible.

Includes high-performance lithium-ion battery

  • Maintenance-free and with a service life that is up to three times longer than conventional batteries.
  • Partial and opportunity charging is possible.
  • Very fast charging times (full charge in 3 hours, half charge in 1 hour)

Energy-saving eco!efficiency mode

  • Reduces energy use and extends the run time of the battery by up to 50%.
  • Reduces operating noise by up to 40%
  • Energy savings also reduce the total CO₂ “footprint” of the machine.

Compact design

  • Makes it possible to drive away from walls at a 90° angle.
  • Ergonomic design makes handling easier

Very lightweight

  • Around 35% lighter than comparable machines on the market
  • Easily portable
  • Easy to transport.

Folding handlebar

  • Easily stored
  • Suitable for transport in small vehicles.

Height-adjustable handlebar

  • Ergonomically adjustable for different operator sizes.

Powerful built in charger

  • Charging the battery is possible at all times.
  • Can be fully recharged in three hours or semi-charged in one hour. Interim charges are possible at any time.
  • Charger automatically switches itself off. No energy consumption in standby operation.

Roller technology

  • High contact pressure for removing stubborn dirt.
  • Very good even on rough floor coverings or for cleaning crevices.
  • Extremely good cleaning results

Includes sweeping function

  • Efficiently sweep, scrub and vacuum in a single procedure.
  • Vacuums small stones, splinter of wood and other small parts.
  • Promotes optimal squeegee performance

Scope of Supply

  • Battery and built-in charger included
  • Squeegee, straight
  • Transport wheels
  • Variable contact pressure
  • Roller brush
  • 2-tank system

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Additional information

Current Type

25.2 v

Working Width Of Brushes

450 mm

Working Width, Vacuuming

500 mm

Max Area Performance

1800 m²/h

Fresh/Dirty Water Tank

22 / 22 l


57.9 kg

Dimensions l x w x h

970 x 530 x 1115 mm