Krud Kutter Multi-Purpose House Wash Cleaner, Liquid Concentrate, 1 gal
Krud Kutter Multi-Purpose House Wash Cleaner, Liquid Concentrate, 1 gal
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Krud Kutter Multi-Purpose House Wash Cleaner, Liquid Concentrate, 1 gal

Key item features

  • Powerful Stain Removal: This liquid concentrate effectively eliminates tough stains from mildew, mold, algae, fungus, moss, and environmental buildup on exterior surfaces.
  • Versatile Cleaning Action: It quickly dissolves dirt, oil, grease, bird droppings, tree sap, and acid rain residue without the need for bleach or ammonia.
  • Broad Surface Application: Ideal for cleaning siding, roofing, fences, masonry, driveways, walkways, RVs, boats, and patio furniture.
  • Restorative Surface Treatment: The cleaner restores surfaces affected by graying, chalking, and oxidation, enhancing their appearance.
  • Efficient Coverage Capacity: A single gallon of this concentrate can cover an extensive area of up to 4,000 square feet.
  • Safe Outdoor Use: Formulated to be safe for a wide range of outdoor materials, providing powerful exterior cleaning with minimal effort.
  • Fresh Scent Profile: The cleaner features a fresh scent family, contributing to a pleasant cleaning experience.
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Current price is $14.9711.7 ¢/fl oz
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Customer ratings & reviews

4.2 out of 5 stars
stars296 ratings99 reviews
How item rating is calculated
5.0
5.0
5.0
5.0
1.7
1.7
  1. 5 stars66% (194)
  2. 4 stars12% (36)
  3. 3 stars7% (21)
  4. 2 stars4% (13)
  5. 1 star11% (32)

Reviews summary

Pros

  • : Offers affordable options compared to similar products.
  • : Does not harm surrounding foliage.
  • : Removes dirt and grime from surfaces.
  • : Cleans grime and dirt from vinyl surfaces.

Cons

  • : Fails to completely remove mildew and mold.
  • : Fails to remove stubborn stains and growths.
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Showing 1-3 of 99 reviews

Sep 3, 2025
nanakaykay
Top Reviewer
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Scent: Unscented
5 out of 5 stars review

Verified Purchase

we purchased this to wash our wood siding before re-staining it. It was amazing what it took of. I wish I would have made a video of the whole thing from before we started, to washing, staining, then after. This stuff even took off years of build-up on my metal carport. We had to go over a couple of places twice but when you live out in the country with a bunch of pine and ceder trees and never clean things what do you expect (I didn't expect it to take any of it off let alone get it clean)?

Helpful?61O0Y810T9ER1926842
May 31, 2025
Christa
Item details
Scent: Unscented
5 out of 5 stars review

Verified Purchase

My boss uses this at our job. I was skeptical at first. I'm a cleaning machine and take products seriously. When I used it for the first time I told my boss "I need a plate and fork for some humble pie." I got the outdoor version because I have a hammock that got forgotten outside over the winter. It's still functional but has black spots. They're gone!! And it lifted algae or whatever that I didn't know about!!! You're going to need to dilute it. And while it's safe, it's still a powerful cleaning agent, so gloves, googles and ventilation are a good idea.

Helpful?61O0Y810T9ER1926842
Sep 11, 2025
Tiffany
Item details
Scent: Unscented
5 out of 5 stars review

Verified Purchase

So I like that, despite the instructions specifying to allow the product to rest on the house siding for a bit before removing, most of my green house's stains came off almost instantaneously! It was not too harsh either because I cleaned without gloves most of the time (not recommended I just hate gloves and my one pair broke). I haven't had a chance to remove the mildew from the wood but I will allow the product to linger for a bit before I rinse and scrub with my deck brush. I have cleaned my entire house exterior already and my house is grey again...there is so much cleaner leftover. You would only have to buy a maximum of one jug annually. I will definitely be a repeat customer!

Helpful?61O0Y810T9ER1926842