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    Yellow Out

      Yellow Out is rated 4.5 out of 5 by 51.
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    Destroy Unsightly Algae with Yellow Out Pool Products

    Don't let algae sideline your enjoyment of your pool. Yellow Out algae problem solver is the premier product for solving algae-related issues in swimming pools. This powerful product is simple to use, requiring no brushing. It will bust through even the most stubborn of algae and revitalize the look and feel of your pool.

    Yellow Out is also non-toxic and can be used on all pool surfaces, including vinyl liners. If you have a salt generator, that’s no problem either as Yellow Out is incredibly versatile. Once you follow the instructions for balancing your pool and add the recommended dosage of Yellow Out, add a shock treatment five minutes later and then run your pump and filter for 24 hours. All you have to do next is dive into your refreshed, algae-free pool.

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      • Item: # Y4500 2 lbs. $16.99
      • Item: # Y4510 4 lbs. $28.99
      • Item: # Y4515 2 x 4lbs. $54.99
      • Item: # Y4520 4 x 4lbs. $108.99
      • Product Description
      • Customer Review
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      Rated 5 out of 5 by from Yellow Out is GREAT This product is GREAT. Works wonders in my pool. This is my second purchase of this product. It's perfect for that stubborn yellow in your pool.
      Date published: 2017-09-08
      Rated 5 out of 5 by from Worked great After reading online about how I would have to vacuum and scrub my whole pool to get the algae out, I used this product and the pool was sparkling clean the next day with no need to vacuum or scrub.
      Date published: 2017-07-03
      Rated 5 out of 5 by from It does what the title reads Yellow Out was a great product for my almost black looking pool water!
      Date published: 2017-06-09
      Rated 5 out of 5 by from GREAT STUFF THIS IS THE ONLY STUFF I BUY WHEN MY WATER IS TURNING GREEN!
      Date published: 2016-09-11
      Rated 5 out of 5 by from Great product I buy this product every year to enhance the shock treatment once a week and the algea stays away!!!!!
      Date published: 2016-08-28
      Rated 5 out of 5 by from Best on the market This is the best alkaloids out there Easy to use and very effective
      Date published: 2016-07-06
      Rated 5 out of 5 by from Awesome From Green to Chrystal Clear run your filter from 24-48 hrs. and your ready.
      Date published: 2016-05-27
      Rated 5 out of 5 by from Worked great! This product worked better than any algaecide I previously tried. I used it twice this year, and it turned my green pool to blue. It also worked very quickly. Definitely will buy this again if I need to.
      Date published: 2015-09-17
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      Before and after pictures
      Yellow Out before and after pictures