30 SECONDS Outdoor Multi-Surface Cleaner Concentrate - Cleans Stains from Mildew, Mold & Algae, 1G

from LongIslandNY

There was drought in our area and we weren't allowed to use water for a long while. The patio really got filthy. Eventually we had a rainy winter but it was too cold to have the water on so the mold took hold. Now that it's warmed up, we decided to use the 30 seconds outdoor multi surface house ...

from Gabrielle

Very much pleased with the results. My deck faces north, so every year I contend with mildew. I did the bump-out portion on my deck to test the product on my siding. The pics included show the results of 1:1 mix without even using pressure from a hose because, of course with the spring weather ch...

from Inamagura

I like this because it is so easy to use to see results. You mix the soultiin with water, spray the surface, and rinse it off. It is easy to dilute. The size of the container is great because it covers a large area. We used it on the back of our house where the green was building up on the ...

from JustSaying

Hopefully my photos will upload in proper order so you can see how well this wash works Had a stain on my patio for the longest time (well set in), I poured some of the wash on, let it sit, without any scrubbing, for just a bit over 30 seconds. When test time was up, rinsed the patio down with ...

from Jennifer

This is a great, easy to use deck wash. My deck is very dirty and we sprayed it with this and it came off.very clean. It removed all of the mildew and algae. Highly recommend for a quick fix. You get a lot in the container which makes it very good for the money.