Search  for anything...

Kärcher - Pressure Washer Multi-Purpose Cleaning Soap Concentrate – For All Outdoor Surfaces – 1 Gallon

  • Based on 4,767 reviews
Condition: New
Checking for product changes
$14.56 Why this price?
Save $0.77 was $15.33

Buy Now, Pay Later


As low as $3 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 4 left in stock, order soon!
Fulfilled by Amazon

Arrives Wednesday, Nov 13
Order within 3 hours and 49 minutes
Available payment plans shown during checkout

Scent: Multi Detergent


Size: 1 Gallon (Pack of 1)


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: Karcher


Item Form: Liquid


Scent: Multi Detergent


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


Material Feature: Eco-Friendly


Manufacturer: ‎Karcher


Part Number: ‎9.558-144.0


Item Weight: ‎8.25 pounds


Product Dimensions: ‎7.25 x 11 x 4 inches


Country of Origin: ‎USA


Item model number: ‎9.558-144.0


Is Discontinued By Manufacturer: ‎No


Size: ‎1 Gallon (Pack of 1)


Color: ‎Green


Style: ‎1 Gallon


Pattern: ‎Soap Concentrate


Power Source: ‎manual


Volume: ‎1 Gallons


Item Package Quantity: ‎1


Special Features: ‎Degreaser, Streak Free, Concentrated


Usage: ‎All-Purpose Cleaning, Car Washing, Fence Cleaning, Siding Washing, Driveway Cleaning, & More


Included Components: ‎Accessory


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: February 10, 2016


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Nov 13

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
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • As advertised
Scent: Multi Detergent Size: 1 Gallon (Pack of 1)
Worked well with my power washer.
Reviewed in the United States on August 4, 2024 by Roland Radinski

  • Perfect soap
Scent: Multi Detergent Size: 1 Gallon (Pack of 1)
Works wonderful Cleans great Used on cars, driveway and house Will buy again
Reviewed in the United States on July 29, 2024 by Robert Sea

  • Price too high
Scent: Multi Detergent Size: 1 Gallon (Pack of 1)
NA
Reviewed in the United States on August 4, 2024 by Willie Hill

  • Nice scent and did a good job
Scent: Multi Detergent Size: 1 Gallon (Pack of 1)
I used this in my electric power washer to clean the siding on my house. It is very dusty where we live, and the siding was covered in dirt. I sprayed this, let it drip a bit and set, and the cleaned with clean water from the power washer. The siding looked like new. It also left a nice scent on the patio where I used it to clean the concrete. I purchased this brand because it was the cheapest soap made specifically for a pressure washer and am very pleased with it. ... show more
Reviewed in the United States on June 18, 2024 by Dugga

  • Seems to be just a so-so cleaner
Scent: Multi Detergent Size: 1 Gallon (Pack of 1)
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

  • Awesome
Scent: Multi Detergent Size: 1 Gallon (Pack of 1)
Works
Reviewed in the United States on July 25, 2024 by Lady T

  • Fantastic Cleaner.
Scent: Multi Detergent Size: 1 Gallon (Pack of 1)
Used it on wooden siding that had years of grime and mildew. I scrubbed mine with a rotary brush after application. And the wooden siding looks brand new like it was just installed yesterday! I am not sure how it works with just spraying and pressure washing it off. Scrubbing is the key! It has a nice sandalwood kind of scent! ... show more
Reviewed in the United States on June 16, 2024 by Gadgeteer

  • helped
Scent: Multi Detergent Size: 1 Gallon (Pack of 1)
had heavy stains and mold and i believed it helped. concentrated so i will have it a long time. smells fresh
Reviewed in the United States on July 10, 2024 by Kindle Customer

Can't find a product?

Find it on Amazon first, then paste the link below.