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Wet & Forget Outdoor Moss, Mold, Mildew, & Algae Stain Remover Multi-Surface Cleaner, Xtreme Reach Hose End with New & Improved Nozzle, 48 Fluid Ounces

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Availability: In Stock.
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Arrives Wednesday, Sep 3
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Features

  • New & Improved Nozzle! Xtreme Reach Hose End Outdoor Cleaner attaches to garden hose; jet tip sprays up to 30ft to remove green and black stains caused by moss, mold, mildew, and algae on roofs and siding; fan tip provides quick application to driveways and decks; no rinsing
  • Spray dry surface on a cool day to avoid rapid evaporation of product, do not rinse, apply when rain is not forecasted within 4-5 hours, apply when the temperature is above 55 F
  • Cleans over time with the wind and rain, green stains clean up within 1-2 weeks, black stains or heavy, stubborn stains can take several months, long-established stains may take 6-12 months; surfaces can stay clean up to 1 year or longer
  • It is bleach free and non-acidic; spray 100 feet away from lakes, ponds, rivers, and streams and flush plants with water before and after application
  • Each bottle has an unlimited shelf life and treats up to 2,000 square feet, heavy stained and porous surfaces will absorb more product

Description

NEW & IMPROVED NOZZLE! Wet and Forget Outdoor Cleaner with Xtreme Reach Hose End makes treating moss, mold, mildew, and algae stains quick and easy. Apply to an entire house, roof, driveway, or deck in minutes. The bottle attaches directly to your hose and the jet tip sprays up to 30 feet, allowing you to clean hard to reach areas like second story siding and roofs. The fan tips provides quick application to large surfaces like driveways and patios. Wet & Forget Outdoor goes to work with the wind and rain to gently clean the surface over time. Green stains generally clean up within a few weeks. Black stains or heavy stubborn stains may take 6-12 months to fully come clean. Be Patient, Good Things Take Time! Wet & Forget Outdoor contains no bleach and is safe to use on any type of deck, siding, roof, walkway, patio, brick, cement, or other outdoor surface. Wet & Forget Outdoor Xtreme Reach Hose End covers up to 2,000 square feet depending upon severity of the stain and porosity of the surface. Surfaces are likely to stay clean up to 1 year or longer. Repeat application yearly or when new stains appear

Brand: Wet & Forget


Item Weight: 3 Pounds


Liquid Volume: 48 Fluid Ounces


Item Form: Liquid


Coverage: Up to 2,000 square feet


Product Dimensions: 7 x 4 x 11 inches


Item Weight: 3 pounds


Manufacturer: Wet & Forget


Country of Origin: USA


Item model number: E807048


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Sep 3

This item is non-returnable:

Non-returnable due to hazmat safety reasons

View our full returns policy here.

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Top Amazon Reviews


  • Ending YEARS of pressure washing
Love this product! Although it is not inexpensive it is also not cheap. I live in a humid state with a home in the city on water with trees around and a home on the coast. Years of power washing... omg SO OVER IT! I heard of this product and asked a contractor, he said yes, he knows of it being good for roofs, so I purchased some last summer. I have used it on my concrete pool deck, driveway and sidewalks, my wooden deck, on my brick home, yes, worked on all of the surfaces. I have a screened in porch on the coast that has vinal windows that were so cloudy and had a green alga on the bottom panels that I was at a loss as to how to get them clean. It is not recommended using a window cleaner on them. I removed one window to do a test spot rubbing it on with a spray bottle containing diluted Wet and Forget in it, and immediately wiping it off. The vinal windows are so clean you can't even tell they are there. I rejoice my pressure washing days are behind me!!!! Of course, there are variables and as with any product like this read and follow the directions. I hope this review helps someone on the fence about trying Wet and Forget. ... show more
Reviewed in the United States on March 15, 2024 by pawleys

  • Great reach and easy to use
I have used Wet & Forget for years. I have found on things like my shutters and eaves it keeps them clean longer than bleach or pressure washing. If you have never used it before it can be frustrating to not see instant results, but if it is mildew, moss, or algae, this stuff will make it go away. I have found green algae is gone within a day but mildew can take weeks to fade. The nice thing is that it keeps working though and keeps it away longer. I ordered this "xtreme" reach version instead of my typical pump sprayer kind because I had some spots on the roof and also a shade sail that was turning green. This hose end sprayer easily reached across my entire 12x16 shade sail and up onto my roof valley. This also is good for places where you need to lay the product on really heavy. A pump sprayer takes a lot of time to do larger areas. The stuff is more expensive than bleach but I have found it works for longer and is also nicer to my patio covers and other fabrics since there is no bleach involved. My shade sail dripped all the excess straight onto my covered patio furniture with no ill effects. Overall I am happy with this new hose-end version and it can definitely speed up large area coverage or reach much higher than a pump sprayer can. ... show more
Reviewed in the United States on March 14, 2024 by Frank

  • New nozzle?
I love that this product lets me clean my concrete pool deck without blasting it into a surface that you can't walk barefoot on.
Reviewed in the United States on February 27, 2024 by James R McKnight Jr.

  • You won’t know if it works
I have a tile roof and it needs to be cleaned. At the advice of a roof cleaning contractor, he suggested that I should do a soft wash. Instead of a water pressure cleaning. I went looking for a soft cleaning product at Amazon and this product was highly recommended. I purchased the two gallons and the two garden hose bottles. I followed the instructions and sprayed the roof. It’s been more than two months and I haven’t seen any progress on the cleaning properties that this product claims it has. While reading the instructions, it says that it could take more than ten months for this product to work. When I wanted to clean up the roof it was because it looks really dirty with dirt and mold. So I would like it to be cleaned out in a timely manner, not to wait until next year to see if this product works. Right now I feel that I wasted my money. ... show more
Reviewed in the United States on March 15, 2024 by Omar E Ramos

  • Not great
I sprayed it heavily on my side walk that needed a little cleaning up. Instead of using the powerwasher, I decided to try this product. I expected it to work for $30+ dollars. Maybe its works better after you powerwash?
Reviewed in the United States on March 20, 2024 by Russell

  • Easy to apply
We have had an issue with the siding on our house developing green and some black type algae on the front side so I was super happy to come across this product. Our siding has been painted by previous owners and power washing it has caused some areas to flake off so I’m glad to have something like this that you simply spray on and wait for it to do it’s job. It’s recommended to use when temps are above 55° with no rain expected for at least 4-5 hours. I just sprayed this on so I can’t yet say how well it will work but I’ll definitely update. This states to show results in 1-2 weeks for average cleaning, several months for black/stubborn stains and 6-12 months for more established stains. One bottle says it will treat up to 2,000 sq. feet so I should be able to get at least 2 applications from this. It’s a bit pricey but if it does the job it states I feel it’s well worth it. Again, I’ll have to update our results as this isn’t an immediate remedy but giving 5 stars for now for ease of application and clear instructions on the bottle on how to use it. ... show more
Reviewed in the United States on March 18, 2024 by Amazon Customer

  • Works, but you have to be patient
One side of our roof has some trees which block it from getting sun most of the day. So green moss grows, and it gets pretty thick. Usually I brush it off and then apply a mix of oxy bleach and water, and brush it off again. It works, but it’s a lot of elbow grease. This time I tried the ‘Wet & Forget Outdoor Moss, Mold, Mildew, & Algae Stain Remover.’ At first I was a little disappointed, because I didn’t see much effect at all after a few weeks. I kind of forgot about it. A few months later I noticed that most of the moss was gone, and I didn’t even have to brush it off. There’s still a few residual spots, but that may be places where I didn’t spray very well. Even those are not green, so the moss looks dead. I’m a little hesitant to spray it near plants, even with a pre-rinse, so I didn’t try it on the walkway, but I may use it on the stone patio next. If you’re willing to wait for results, it does save a lot of time. The hose end attachment makes it much easier to use than having to mix and use an separate unit. ... show more
Reviewed in the United States on February 27, 2024 by AmazonCustomer3

  • Nice sprayer, but product did nothing on house second level cement side
Simple mold on the shaded side of the house on the second level...it did nothing without being able to scrub the area which was the reason I had hoped it worked. Didnt do anything, sad. Look elsewhere for your needs.
Reviewed in the United States on March 11, 2024 by denny_sf

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