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Model # ZUVWS128

Internet # 202056507

Store SKU # 272872

128 oz. House and Siding Pressure Wash Concentrate

This item has been discontinued.
The Home Depot no longer carries this specific product.

$8.98 /each




Model # ZUVWS128

Internet # 202056507

Store SKU # 272872

ZEP Commercial House and Siding Pressure Wash Concentrate is a concentrated formula that makes up to 20 gal. This product is specially formulated for use in pressure wash machines. It aggressively removes dirt and stains caused by algae, mold, mildew and other sources of soils.

  • Covers up to 5,000 sq. ft.
  • For use on vinyl siding, hard coat stucco, brick, wood and aluminum siding
  • Removes dirt, algae, mold, mildew and grease
  • Concentrate - makes up to 20 gal.
  • For use in pressure wash machines

Info & Guides

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Product Size (oz.) 
Cleaning Features 
Product Form 
Professional/ Residential 
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Surface Type 
Where to Use 
Warranty / Certifications
Manufacturer Warranty 


Rated 4.2 out of 5 by 44 reviewers.
Rated 5.0 out of 5.0 by Best cleaner ever for vinyl siding. We live in an area where they are still developing and building more houses which creates a lot of dust and mold. Our house is always dirty and full of mold. If I use my electric pressure washer and water alone it gets rid of only some mold and dirt. I tried this product and sprayed it on with a pump sprayer, let it sit a few minutes and then used my pressure washer which removed ALL of the dirt and mold. I have tried other cleaners and even with scrubbing they do not work as good as this cleaner which I did NOT have to scrub at all. Just spray, let sit a few minutes and rinse. Concentrated so a gallon goes a very long way. The photo shows how dirty the house was and how clean it came....HUGE difference! May 25, 2015
Rated 5.0 out of 5.0 by Cleans Great, Leaves No Film This washing solution cleans off the dirt and other debris that accumulates on the side of a house. That includes droppings left by birds who perch under the eaves and elsewhere. Most cleaners will remove a certain amount of dirt and grime. But it seems the stronger the cleaner, the more chance of a film being left behind after rinsing. The Zep cleaner leaves no residue and does not have a strong odor. Easy to use, and easy to rinse. Does not require additional rinses at all. March 24, 2015
Rated 2.0 out of 5.0 by somewhere in the middle? Let me begin by saying that depending on what you have around your house would be whether I'd recommend this product or not...Here's why? "Good": It will make 20 gal vs. typical 10 gals from other mfg, it covers up to 5000 sq. ft. and it's specifically formulated for pressure washers. "The not so Good": The chemicals can harm your soil and vegetation if you do not follow the directions which tells you that you must first wet down all plants and soil before you begin spraying down your house. Why? So they don't absorb the chemicals! There are pressure wash concentrates out on the market and sold at Home Depot that specifically tells you that it's safe for existing plants, soil, etc around the house. If I had to do it all over again, I wouldn't use this and will go back to the ones that I don't have to saturate everything first. But I do know there are some folks that don't have bushes, flowers, hedges, etc around their house so this might be something that works for them, but honestly...for me, I'm not a fan. Hope this helps.... March 16, 2015
Rated 5.0 out of 5.0 by Zep 128 oz House & Siding Pressure Wash Concentrate. This Zep 128 oz 1 Gal. House & Siding Pressure Wash Concentrate will do the job right. I used it with my pressure washer on my vinyl siding and looks great!! Thanks Zep. In back of the house we have trees and it is very shady, the buildups of green algae & mold was getting bad and ugly on our cream color vinyl siding. With help of Zep I removed all the algae and mold in no time and house looks like brand new again, well done Zep, HD and my hard work. You would love the result on your OUTSIDE vinyl siding walls. Made IN USA. September 11, 2015
Rated 4.0 out of 5.0 by Good Product Cleaned driveway pretty well. Still took allot of scrubbing to get rust stains out. September 29, 2015
Rated 1.0 out of 5.0 by Save your money. Used a gallon of this product and was disappointed in results. Went on internet and found recipe for a homemade wash. Homemade worked much better and was cheaper. September 23, 2015
Rated 5.0 out of 5.0 by Cleans well & easy to use I've had great experiences with Zep products - some definitely have a strong odor, but all clean well. This one doesn't have a strong chemical odor, but it sure does seem to clean. The concentrate means you don't have to use a lot, so this seems to be a pretty good value overall - with the minimal cleaning I need to do, this bottle is going to last me a while. Ther isn't a pour spout on the container, so I recommend using a clean funnel for loading up your pressure washer. September 9, 2015
Rated 5.0 out of 5.0 by Super Cleaner Easy to use product that makes my white siding shine. Minor scrubbing need on long term stains such as bird droppings. 1500 Sq Ft house and a 450 sq ft garage took 2 bottles. September 22, 2015
  • 2015-10-03T12:21:48.426-05:00
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