kärcher heavy duty cleaner, removes grease, dirt, and grime, highly concentrated makes up to 40 gal of cleaner; centered front-facing view of a purple 1-gallon plastic jug with white screw cap and molded handle, yellow label showing a pressure washer cleaning industrial equipment and bold 'HEAVY DUTY CLEANER' text, formulated for use with pressure washers on machinery and engine parts and often used as a concentrated degreaser for industrial cleaning tasks.
Kärcher Heavy Duty Cleaning Detergent for Pressure Washers, Highly Concentrated, Makes up to 40 gallons of Cleaner, Removes Grease, Dirt, and Grime, Residue Free, Readily Biodegradable, Easy pour 1 Gallon.
Hero image 0 of Kärcher Heavy Duty Cleaning Detergent for Pressure Washers, Highly Concentrated, Makes up to 40 gallons of Cleaner, Removes Grease, Dirt, and Grime, Residue Free, Readily Biodegradable, Easy pour 1 Gallon., 0 of 1
Karcher

Kärcher Heavy Duty Cleaning Detergent for Pressure Washers, Highly Concentrated, Makes up to 40 gallons of Cleaner, Removes Grease, Dirt, and Grime, Residue Free, Readily Biodegradable, Easy pour 1 Gallon.

|12 ratings
Item # 990507791

Highlights

  • Highly concentrated detergent for heavy-duty cleaning tasks
  • Effectively removes grease, dirt, and grime from machinery, engine parts, and industrial equipment
  • Makes up to 40 gallons of ready-to-use cleaner, depending on the level of dirt

Specifications

  • Quick and free rinsing formula for efficient cleaning without residue
  • Check label for instructions: Suitable for pressure washer or foam cannon application, as well as manual use
  • Readily biodegradable and made in USA of domestic and imported material
Current price is $17.99
Prices may vary in club and online
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Columbus, 43215
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5 out of 5 stars
5 out of 5 Stars. 12 reviews
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About this item

Product details

Highly concentrated detergent for heavy-duty cleaning tasks
Effectively removes grease, dirt, and grime from machinery, engine parts, and industrial equipment
Makes up to 40 gallons of ready-to-use cleaner, depending on the level of dirt
Quick and free rinsing formula for efficient cleaning without residue
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If the item details above aren't accurate or complete, we want to know about it. 

Specifications

  • Quick and free rinsing formula for efficient cleaning without residue
  • Check label for instructions: Suitable for pressure washer or foam cannon application, as well as manual use
  • Readily biodegradable and made in USA of domestic and imported material

Member ratings & reviews

4.9 out of 5 stars
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12 ratings12 reviews
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  1. 5 stars92% (11)
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Showing 1-3 of 12 reviews

Apr 6, 2025
Reviewer name: robynf14_181
4 out of 5 stars
4 out of 5 stars review

Great All-Purpose Cleaner and Degreaser

[This review was collected as part of a promotion.] This stuff worked very well. Like most solutions intended for pressure washing, it's highly concentrated, and even though I've used it to clean everything from my driveway to the garage doors to even my trashcans (it really worked great on those), I still have half the jug left. It did a nice job lifting an old oil stain on my driveway that I really didn't expect it to remove. This is a solid, phosphate-free, effective, inexpensive product that I would buy again.

Review from karcher.com
Helpful?6P2RTOA2KMLC19352559104
Feb 28, 2025
Reviewer name: milaa32_9099
5 out of 5 stars
5 out of 5 stars review

Excellent cleaner for tough jobs!

[This review was collected as part of a promotion.] I'm very impressed with the Karcher Heavy Duty Degreaser! It has a pleasant, mild scent not too harsh like many other cleaners. The effectiveness is top-notch it cuts through grease and grime effortlessly. The packaging is sturdy and easy to pour. Plus, it's versatile (perfect for cars, garage floors, and outdoor furniture). Definitely recommend!

Review from karcher.com
Helpful?6P2RTOA2KMLC19352559104
Mar 14, 2025
Reviewer name: karlaw18_5540
5 out of 5 stars
5 out of 5 stars review

Gets the job done!

[This review was collected as part of a promotion.] This is a really good degreaser! It really gets the job done! It makes it so easy to get any tough dirt, grease and grime off. This is amazing for trash bins but I occasionally use it on cars! The packaging makes it easy to carry and use as well!

Review from karcher.com
Helpful?6P2RTOA2KMLC19352559104
Current price is $17.99
Prices may vary in club and online
How do you want your item?

Shipping

Free for Plus on eligible orders over $50
Columbus, 43215
Return or replace anytime.

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