Karcher K4 Electric Power Pressure Washer review

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Karcher K4 Electric Power Pressure Washer review
8.3 Total Score

$46.87 $54.95

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  • Water cooled induction motor extends the motor's life by up to 5X
  • Onboard detergent tank for convenient soap application
  • Includes two spray wands to tackle most household jobs
  • Greatly reduces heat generated by pump & motor, extending life
  • Motor noise is reduced up to 50% so you can work more comfortably

Karcher K4 Electric Power Pressure Washer review

  • Cleaner. Quicker. 1900 PSI, 1.5 GPM Electric Pressure Washer – 25 foot high pressure hose
  • Included: Vario Power Spray wand – easily adjust spray right from the wand
  • Dirtblaster spray wand – tackles the hardest jobs in half the time
  • N-COR pump – durable, non-corrosive and maintenance-free
  • Water cooled induction motor – increases life by up to 5X
  • Onboard detergent tank – 7.7″ high impact wheels – 35 foot GFCI power cord
  • Protected by industry-leading Rapid Exchange Program warranty.

Karcher K4 Electric Power Pressure Washer review

 

Exceptional Cleaning Power and Reliability

Built to Last:

Designed for high end performance with 1900 PSI and a 1.5 GPM water flow rate, the K4 is engineered to withstand the rigorous demands of frequent residential use. The Karcher K4 is equipped with a patented water cooled induction motor that prolongs the life of the motor by up to 5X, reduces noise output, and lowers energy consumption. The patented N-Cor pump is durable, non-corrosive, and maintenance free.

Power to Tackle Any Job Around the Home:

Generating up to 38 times as much pressure as a typical garden hose, the K4’s 1900 PSI has the cleaning power to tackle most jobs around the home. The K4 is ideal for tough tasks such as removing stubborn grime or mold, cleaning house siding, and giving your deck some new life. For delicate surfaces, adjust the Vario Power Spray wand to low pressure to prevent damage.

Backed by the Rapid Exchange Program:

The Rapid Exchange Program bypasses the hassles of a traditional repair program by providing a quick and free replacement for a pressure washer that requires in-warranty repairs. This model is covered by a 2 year warranty.

Karcher K4 Electric Power Pressure Washer review

The Karcher K4 Electric Pressure Washer is part of the Pressure washer test program. In our lab tests, Pressure washer models like Karcher K4 are rated on multiple criteria, such as those listed below.

Cleaning: Versatility and efficiency in cleaning a range of surfaces. The better performers have multiple spray patterns that can cover various cleaning chores, from light, superficial cleaning to deep cleaning of concrete, decking, and other hard-to-clean surfaces.

Power: A combination of pressure, measured in pounds per square inch (psi), and flow, measured in gallons per minute (gpm). Higher pressure results in better cleaning of a given surface; coupled with a higher flow as well, you’ll get the job done the fastest.

Noise: A combination of measurements, based on dBA, reflecting the proximity of the operator to the pressure washer. While our Noise score averages measurements taken close by the machine and at the end of the hose’s typical reach, we strongly strongly recommend hearing protection for working close by a gas-powered model in particular.

Kärcher: The Trusted Brand for Cleaning

Kärcher offers a wide range of Home & Garden cleaning products and is the most trusted brand for creating a healthy and cared for home. They are a leading brand for pressure washers worldwide and are also known for innovative products such as the Window Vac and best-in-class wet/dry vacuums. Whatever the cleaning need, from small projects to large undertakings, Kärcher has the ideal solution.

Karcher Electric Power Pressure Washer Deals

 

Karcher’s 1900 PSI K4 pressure washer delivers exceptional cleaning power for most cleaning jobs. The patented induction motor is water cooled to increase life up to 5X. The Vario spray wand allows for quick adjustment between low and high pressure without the need to switch nozzles. For the most stubborn stains, use the patented Dirtblaster spray wand. Onboard detergent tank included.

Karcher K4 Electric Power Pressure Washer Specs


Weight (lb.)                                            27.3


Pressure range (psi)                            1900


Flow rate (gpm)                                    1.5

Engine size                                           13 Amps at 120V

Cord length (ft)                                     35

Hose (ft)                                                 25

Motor:                                                    Water Cooled Induction

Pump:                                                    Karcher N-Cor

Trigger Gun:                                         Quick Connect


Warranty (mos.)                                   24

Adjustable Pressure:                           No

 

Karcher K4 Electric Power Pressure Washer review

8.3 Total Score
Good!

Karcher K4 Electric Pressure Washer for efficient cleaning. Water cooled induction motor increases life by up to 5X. Vario Power Spray wand lets you easily adjust spray right from the wand for added control and versatility.

Cleaning
8.3
Power
8.3
Noise
8.5
Ease of use
8
PROS
  • Water cooled induction motor extends the motor's life by up to 5X
  • Onboard detergent tank for convenient soap application
  • Includes two spray wands to tackle most household jobs
  • Greatly reduces heat generated by pump & motor, extending life
  • Motor noise is reduced up to 50% so you can work more comfortably
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