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Kärcher

Kärcher Multi Purpose Pressure Washer Detergent, Removes Dirt and Grime from Fences, Siding, Patios, Driveways, Sidewalks, Concrete and More, Highly Concentrated, Makes up to 20 gal of Cleaner

  • Based on 5,149 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sep 18 – Sep 19
Order within 13 hours and 21 minutes
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Style: Multi Purpose Cleaner


Features

  • Universal Compatibility: Formulated to work in tandem with your pressure washer, and compatible with most consumer gas & electric power pressure washers
  • The Karcher Promise - Cleaner. Quicker: Karcher's Multi-Purpose Pressure Washer Soap is perfect for cleaning concrete, pavement, driveways, patios, decks, sidewalks, RVs, cars, boats, homes, fencing, and more.
  • Highly Concentrated: Make up to 20 gallons of detergent from a single gallon of Karcher's Multi-Purpose Concentrate
  • Specially made for pressure washers
  • Made in the USA

Description

This concentrated soap formula makes up to 20 gallons of ready to use detergent – you control the amount of dilution. Karcher detergents are specially formulated to work in tandem with your pressure washer to help you clean more quickly. Reduce the amount of time it takes to clean decks, driveways, sidewalks, home siding, patio furniture, fences and more, and clean more thoroughly to boot! Made in the USA and is compatible with all Karcher Home & Garden pressure washers, as well as consumer pressure washers made by other brands.

Brand: Kärcher


Item Form: Liquid


Scent: Fresh


Specific Uses For Product: All-Purpose Cleaning, Car Washing, Fence Cleaning, Siding Washing, Driveway Cleaning, & More


Material Feature: Eco-Friendly


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 7.25 x 11 x 4 inches; 8.25 Pounds


Item model number ‏ : ‎ 9.558-144.0


Department ‏ : ‎ Unisex Adult


Date First Available ‏ : ‎ February 10, 2016


Manufacturer ‏ : ‎ Karcher


Best Sellers Rank: #2,265 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #12 in Pressure Washer Accessories


#12 in Pressure Washer Accessories:


Customer Reviews: 4.4 4.4 out of 5 stars 5,149 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 18 – Sep 19

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Good cleaning solution for pressure washer
Style: Multi Purpose Cleaner
This product works well for me. Use in my pressure washer and get good cleaning results. Highly recommended
Reviewed in the United States on July 16, 2025 by Patricia Worley
    • Not overly harsh or chemical-smelling.
Style: Multi Purpose Cleaner
Why did you pick this product vs others?: This detergent works really well with my pressure washer. I used it on the siding on my house—it cut through dirt and grime without any scrubbing. What I really like is that it’s not overly harsh or chemical-smelling. Great value for the size. If you use a pressure washer and want something that just works without the hassle, I definitely recommend giving this a try. ... show more
Reviewed in the United States on June 26, 2025 by Aleksandr Shmanjov
    • easy mixture ratio
Style: Multi Purpose Cleaner
This has an easy mixture ratio. It does a good job overall, but my rating of 4 stars is that it may take several attempts to get the deep stains to be removed or at least improved.
Reviewed in the United States on July 9, 2025 by Texas Proud
    • You can do 20 or more washes with this jug.
Style: Multi Purpose Cleaner
This is the magic for washing your car, truck airplane etc. Must have a pressure washer. They are so cheap on Amazon. Spray on the foam and let it rest for a few minutes. Spray with new pressure washer to remove the foam. Dry to a showroom luster Now your neighbors will think you opened a car wash in your front yard. ... show more
Reviewed in the United States on August 6, 2025 by David S. Culpepper
    • Good product great price
Style: Multi Purpose Cleaner
Easy to use great price Why did you pick this product vs others?: Price very easy to use
Reviewed in the United States on July 2, 2025 by K. Menamin
    • Seems to be just a so-so cleaner
Style: Multi Purpose Cleaner
Easy to use and smells ok but it did not touch the oil stains on the bluestone pavers and really did not do much on the grime on my truck. I will use what I have then search for another brand that has better reviews and works on tough oily stains
Reviewed in the United States on June 11, 2022 by Gary0529
    • Works great
Style: Multi Purpose Cleaner
Works great. I put it in my Ryobi. You do need to use the softer soap setting to use it. I spray it on one side of the house and let it work and then come back to rinse it off. Yup, works great. Would recommend
Reviewed in the United States on August 10, 2025 by Roy M.
    • Use Karcher to Improve Your Exteriors
Style: Multi Purpose Cleaner
The Karcher multipurpose cleaner showed its muscle with a pressure washer and with a broom in areas that did not need a pressure washer. I found it easy to improve the appearance of concrete, pool stone, and blocks; just what I wanted, an improved appearance.
Reviewed in the United States on August 19, 2025 by Ultra Superior Media

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