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Reviewed in the United States on March 28, 2025
Very good product. Dissolves better than anything I’ve bought at local pool stores. Water looks pristine after using and was able turndown chlorinator 3 levels.
Sympolman
Reviewed in the United States on March 11, 2025
The product is Cyanuric Acid or "Stabilizer". "In The Swim" is one of the better companies I order from. Both give fantastic results! Fast shipping and packaged well by the company. And stabilizer cuts chlorine applications by more than half while balancing PH and other chemicals. Without it you'll be dumping large amounts of chlorine and wrestling with your chemicals all summer. A side bar is I get compliments on how smooth (soft) and clear our pool water is.
Customer
Reviewed in the United States on July 7, 2024
The media could not be loaded.
V1
Reviewed in the United States on July 3, 2024
Tried dissolving these fairly large granules in a 5-gallon bucket with frequent agitation, went very slowly. Put a liner in a skimmer basket and added about a cup at a time about every 2-3 hours. That's the way to go, forget the bucket method. If spread over the pool the granules all sink to the bottom and end up in the Polaris bag undissolved. Next time I'm going back to the liquid. That takes a bit if shaking and stirring as well, but it goes a whole lot quicker. Worth the extra cost.
Garden Lady
Reviewed in the United States on June 9, 2024
I’m not sure what to say. We tried several ways to introduce this to the pool but it just doesn’t dissolve. I guess I need to get a professional to give us another way of adding acid to the pool.
Kindle Customer
Reviewed in the United States on May 22, 2024
Did a great job stabilizing my pool. Makes me wish it would work on people.
Karen M.
Reviewed in the United States on December 13, 2024
A must for pool maintenance
Customer
Reviewed in the United States on August 20, 2020
I had a problem with the water in my 20 x 50 inground pool. I could not get the water to clear and found out by using this product the water immediately cleared and I no longer have cloudy water in the pool. Each morning I pour in three skimmers one gallon of liquid bleach with the filter running for an hour. Whenever my pool water gets cloudy I use this great product and I also have a skimmer socks in my skimmers. I pour the powder chemical stabilizer Diluted in a bucket of water into the skimmer socks with the pool filter on. This way the granules dissolve without landing on the bottom of the pool. I just did this two days ago and my water is so deep blue and no cloudiness at all. I highly recommend this product and I told others about it. They have had the same great success with beautiful royal blue clear swimming pool water. After using a test kit to measure the levels of chemicals and what was lacking in my pool I found out that It was lacking cyanuric Acid and my level was was too low. This product contains Cyanuric acid and after one day my pool was back to the royal blue. I highly recommend this product Since it works great.
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