Karcher Steam Cleaner SG 4/4

Karcher Steam Cleaner SG 4/4 in use

The compact SG 4/4 steam cleaner with powerful steam pressure. With variable steam volume control and VapoHydro function this steam cleaner provides perfect cleaning results without the use of chemicals.

The SG 4/4 is a compact and robust steam cleaner which offers outstanding power and certified disinfection*. Optimal cleaning is achieved thanks to 58 PSI steam pressure, variable steam control and the VapoHydro function (continuous regulation of steam saturation). The 2-tank system can be refilled at any time. A rapid heat-up time of the water provides uninterrupted operation. The temperature indicator also helps to provide optimal cleaning results. The SG 4/4 Steam Cleaner is extremely versatile and cleans without the use of chemicals. Standard equipment includes two floor nozzles (for abrasive and hygienic cleaning), an integrated storage compartment for accessories, an integrated cord hook and a pipe intake for space-saving storage.

Technical Data

Heating output (W) 2300
Tank capacity (l) 4
Length of cord access. (m) 7.5
Steam pressure (bar) 4
Boiler temp (max. °C) (°C) 145
Voltage (V) 110 - 127
Frequency (Hz) 60 - 60
Dimensions (L x W x H) (mm) 475 x 320 x 275
Weight w/o accessories (kg) 8


  • Steam suction hose with handle
  • Two steam tubes
  • Floor tool
  • Hand tool
  • Round brush, black
  • Upholstery tool with brush
  • Power nozzle
  • Detail nozzle


  • 2-tank system
  • VapoHydro