Name: Kärcher House & Siding Cleaning Detergent for Pressure Washers, Highly Concentrated, Makes up to 40 gallons of Cleaner, Removes dirt, grime, algae, mold, Easy pour 1 Gallon.
Brand: Karcher
SKU: 19431568170
Availability: InStock
Rating: 4.9 (28 reviews)

Walmart US Ecommerce Website

GENERAL MERCHANDISE

PHARMACY

GROCERIES

VUDU

SPARK

PHOTO

ADVERTISING

SAVINGS CATCHER

GIFTCARDS

INHOME

AFFILIATE

ONEAPP

LOTUS

HELP

SMART_REORDER

GROCERY

CONV_COMMERCE

Affirm BNPL Payment Plans

SURGEON GENERAL'S WARNING: Smoking Causes Lung Cancer, Heart Disease, Emphysema, And May Complicate Pregnancy.

SURGEON GENERAL'S WARNING: Quitting Smoking Now Greatly Reduces Serious Risks to Your Health.

SURGEON GENERAL'S WARNING: Smoking by Pregnant Women May Result in Fetal Injury, Premature Birth, And Low Birth Weight.

SURGEON GENERAL'S WARNING: Cigarette Smoke Contains Carbon Monoxide.

DynamicCardCarousel For Tobacco Warnings

NEW AddToCart Wed Apr 09 2025 3:20 PM PDT

Related items to consider

NEW BuyBoxAd Wed Apr 09 2025 3:34 PM PDT

NEW BuyBoxRatingsAndReviews Wed Apr 09 2025 3:11 PM PDT

NEW FlowerDeliveryDate Wed Apr 09 2025 3:16 PM PDT

I want shipping & delivery savings with

#0071dc

NEW Fulfillment Wed Apr 09 2025 3:18 PM PDT

NEW GeneralWarningsPlaceholder Wed Apr 09 2025 3:48 PM PDT

NEW GiftingEligibilityBadge Wed Apr 09 2025 3:17 PM PDT

NEW ItemRelatedShelves Wed Apr 09 2025 3:35 PM PDT

more

Item prices may vary between online (for pickup, shipping or delivery) and in club. Item prices do not include fees for pickup, shipping or delivery (if applicable) unless noted in the item description.

NEW LegalPriceDisclaimer Wed Apr 09 2025 3:15 PM PDT

NEW ListsAndRegistries Wed Apr 09 2025 3:22 PM PDT

NEW MarqueeDisplayAd Wed Apr 09 2025 3:35 PM PDT

NEW MarqueeDisplayAd Wed Apr 09 2025 3:39 PM PDT

NEW PriceInformation Wed Apr 09 2025 3:13 PM PDT

NEW ProductDescriptionPlaceholderATF Wed Apr 09 2025 3:32 PM PDT

NEW ProductDescriptionPlaceholder Wed Apr 09 2025 3:40 PM PDT

NEW ProductIndicationsPlaceholder Wed Apr 09 2025 3:43 PM PDT

NEW ProductName Wed Apr 09 2025 3:10 PM PDT

NEW ProductReturnPolicy Wed Apr 09 2025 3:21 PM PDT

NEW ProductSpecificationsPlaceholder Wed Apr 09 2025 3:41 PM PDT

NEW ProductStickyBuyBox Wed Apr 09 2025 3:23 PM PDT

NEW ReviewsPlaceholder Wed Apr 09 2025 3:51 PM PDT

NEW Variants Wed Apr 09 2025 3:14 PM PDT

Sams WCP AddonServicesRedesign Mon Jul 27 2026 10:34 PM PDT

Sams PDP BrandLink Wed Apr 09 2025 2:02 PM PDT

Sams PDP Breadcrumb Wed Apr 02 2025 8:40 PM PDT

Sams PDP ItemFitment Wed Apr 09 2025 2:00 PM PDT

Sams PDP ProductFlags Wed Apr 09 2025 3:09 PM PDT

Sams PDP ProductImages Wed Apr 02 2025 8:49 PM PDT

Sams SkylineDisplayAd Thu Jul 10 2025 11:02 AM PDT

Sams SNAP Badging Wed Jan 21 2026 8:38 PM PST

Apply Now

Get a $30 statement credit when you open an account and use it to make $30 in eligible Sam's Club purchases within 30 days¹.

¹Offer subject to credit approval. To qualify, you must (i) apply and be approved for a Sam’s Club® credit card account and (ii) use your new account to make Sam’s Club purchases totaling $30 or more (excluding cash advances, gift card sales, alcohol, tobacco and pharmacy purchases) within 30 days of date of account opening. When you open an account online or with your mobile device, purchases cannot be made at in-club registers until the physical card is received. Your physical card should arrive in 7-10 business days from date of account opening. A $30 credit will post to the account within 90 days after the qualifying purchases are made. Offer is valid for newly opened accounts only and each account is eligible for only one $30 offer. We reserve the right to discontinue or alter the terms of this offer any time.

Synchrony Credit Card Banner Anonymous

Complete your purchase with these

PDP boughtTogether SoftBundles Wed Apr 09 2025 3:49 PM PDT

PDP RR0 ItemCarousel Wed Apr 09 2025 3:38 PM PDT

PDP RR1 ItemCarousel Wed Apr 09 2025 3:52 PM PDT

Kärcher House & Siding Cleaning Detergent for Pressure Washers, Highly Concentrated, Makes up to 40 gallons of Cleaner, Removes dirt, grime, algae, mold, Easy pour 1 Gallon.

Instructions

Highly concentrated detergent for cleaning houses, buildings, siding, and other structures  <br>  Effectively removes environmental dirt, grime, algae, mold, and mildew stains  <br>  Makes up to 40 gallons of ready-to-use cleaner  <br>  Quick and free rinsing formula for efficient cleaning without residue  <br>

Brand

Product Net Content UOM

<ul>  <li>Highly concentrated detergent for cleaning houses, buildings, siding, and other structures</li>  <li>Suitable for pressure washer or foam cannon as well as manual use</li>  <li>Readily biodegradable and made in USA of domestic and imported material</li> </ul>

Specifications

<ul>
<li>Highly concentrated detergent for cleaning houses, buildings, siding, and other structures</li>
<li>Suitable for pressure washer or foam cannon as well as manual use</li>
<li>Readily biodegradable and made in USA of domestic and imported material</li>
</ul>

Scent

Value For Money

Plant-based Ingredients

Instruction Clarity

Ease Of Use

House Cleaning

Speeds up the cleaning and smells great, but not overpowering. Safe to use around plants is a big plus.

Gets the job done and smells great

karcher.com

kaercher.com

[This review was collected as part of a promotion.] I was skeptical at first, but wow! My siding had years of build-up, and this cleaner handled it effortlessly. I love that it’s eco-friendly and easy to rinse off. Highly recommend for anyone who wants professional-looking results without hiring someone.the scent is kinda chemically but not too strong, it is tolerance.

Easy to use

[This review was collected as part of a promotion.] Every spring I take on the task of doing a deep clean of my house. I bought this product to use with my power washer on the siding of my home. It works beautifully! The smell is pleasant but not too strong. The container lasts a while and I have gotten multiple uses out of it.

Works great.

[This review was collected as part of a promotion.] Rating: 4.5 out of 5 stars

Recently, I had the opportunity to try out the House and Siding Cleaner from Karcher, and I must say, I am quite impressed with its performance. This cleaner is specifically designed to tackle dirt, grime, and mildew stains on the exterior of your home, and it certainly lives up to its claims.

* Effective Cleaning Power: The cleaner effectively removed the accumulated dirt and mildew stains from my siding, making it look almost brand new. Even the tougher spots that I thought would be a challenge came off with relative ease.
* Ease of Use: The product can be used with a pressure washer or a garden hose sprayer, making it very convenient. The instructions are clear and easy to follow, ensuring that even first-time users can achieve great results.
* Time-Saving: This cleaner works quickly, allowing you to clean a large area in a short amount of time. I finished the entire house in just one afternoon.
* Eco-Friendly Formula: I appreciate that the formula is biodegradable and safe for plants and lawns. It was comforting to know that I didn't have to worry about harming my garden while cleaning my home.
* Price: The price of this cleaner is average for products of this type on the market. It offers solid value for its effectiveness, making it a worthwhile investment for maintaining your home's exterior.

Overall, I am very satisfied with the House and Siding Cleaner. It has made maintaining my home's exterior much easier and less time-consuming. I would highly recommend it to anyone looking to spruce up their home's facade without a lot of hassle.

Clean easier? Yea please!

[This review was collected as part of a promotion.] Could not wait to try this on my old house. Has not been pressure washed in years. Made it look brand new. No scent because was outdoors. Great value for the money and will last several washes. Love how it is safe for my yard and animals. Will for sure repurchase.

Cleaning house

[This review was collected as part of a promotion.] I was skeptical at first, but wow! My siding had years of build-up, and this cleaner handled it effortlessly. I love that it's eco-friendly and easy to rinse off. Highly recommend for anyone who wants professional-looking results without hiring someone.the scent is kinda chemically but not too strong, it is tolerance.

[This review was collected as part of a promotion.] Works well as long as your pressure washer and sprayer works properly! A little scrubbing probably would have helped, but I couldn't find my scrub brush. Overall, the areas I cleaned looked much better after using it

Works well

introducing the kärcher house & siding cleaner: highly concentrated & specially formulated for cleaning houses, buildings, siding, & other structures, removes environmental dirt, grime, algae and mold — centered front-facing translucent yellow jug with handle and white cap, label shows a person using a pressure washer and a pressure washer unit; suitable for pressure washer, foam cannon or manual use, quick-rinse formula, makes up to 40 gallons of ready-to-use cleaner; often used to pre-treat exterior trim before repainting.

Kärcher House & Siding Cleaning Detergent for Pressure Washers, Highly Concentrated, Makes up to 40 gallons of Cleaner, Removes dirt, grime, algae, mold, Easy pour 1 Gallon.										

Kärcher House & Siding Cleaning Detergent for Pressure Washers, Highly Concentrated, Makes up to 40 gallons of Cleaner, Removes dirt, grime, algae, mold, Easy pour 1 Gallon.

Shipping

Highlights

Simpli-Magic Commercial Cotton Quick Dry Wash Towels and Cleaning Cloths, 12" x 12", Multiple Colors, 50pk $34.98

Simpli-Magic Commercial Cotton Quick Dry Wash Towels and Cleaning Cloths, 12" x 12", Multiple Colors, 50pk