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Karcher 110v Hot Water Pressure Washer

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HDS 7/9-4M

Karcher 110v Hot Water Pressure Washer

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Water Flow 700ltr Per Hour Up To 90 Bar
£4,879.68 £4,066.40
APC Partner - Fast Delivery on Orders

Next working day delivery on orders received before 1pm. Excludes workwear.

More Information

Karcher’s HDS middle class hot water pressure washers reach very high levels of performance, reliability and economy. With innovative features such as the eco!efficiency mode, offering fuel savings of up to 20% without compromising cleaning performance, 4-pole motors for high performance and long life, on-board diagnostics, and 3-year burner coil warranty, the HDS middle class range provides our customers with the toughness, cleaning power, and low running costs they demand. The HDS 7/9-4 M features a 4-pole, air-cooled 110V electric motor with long-life bearings and a 3-piston axial pump with ceramic pistons. With water flow of up to 700 litres per hour, and up to 90 bar pressure, the 7/9 is a great all-round machine with superb performance for daily and deep cleaning jobs where 110V power supply is required.


  • In the Eco setting the unit operates in the most economical temperature range (60°C) with full water flow.
  • Burner cycles are optimised to reduce fuel consumption by up to 20% compared to full-load operation.

Maximum efficiency

  • Highly efficient burner technology.
  • 4-pole, slow-running electric motor guarantees a long working time.

Operational reliability

  • The large, integrated fine-mesh water filter reliably protects the high-pressure pump against dirt particles.
  • An integrated exhaust gas thermostat switches off the drive motor if the exhaust gas temperature exceeds 300°C.
  • The soft damping system (SDS) compensates for vibrations and pressure surges in the high-pressure system.


  • Safe and ample storage for protective gear, accessories and cleaning agents.
  • Storage hooks for power cord and high-pressure hose.

Mobility concept

  • "Jogger" design with large rubber tyre wheels and swivel castors.
  • Integrated tilting aid for effortlessly negotiating obstacles such as steps and kerbs.

Save energy and time: EASY!Force high-pressure guns and EASY!Lock quick-release locks.

  • At last – work without getting tired: the EASY!Force high-pressure gun.
  • EASY!Lock quick-release locks: durable and robust. And five times faster than screws.


  • Tanks for detergent, scale inhibitor and fuel can be filled from outside
  • Pressure switch control
  • Control panel with indicator lamps
  • Spray lance, 1050
  • Trigger gun, EASY!Force Advanced
  • ANTI!Twist
  • High-pressure hose, 10
  • High-pressure hose, Longlife
  • Power nozzle
  • Electronic service control with LED display
  • Dry running protection
  • Two detergent tanks