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    Pool Opening Chemicals

    1. 3 months ago
      Start Up Kit
      We were happy with the products however, there were no additional instructions to indicate how, and when, to add to the pool water. The kit did come on time as anticipated and all products were included.
    2. 4 months ago
      Best product kit ever!!!
      We purchased a 16x31 ft pool Last year from in the swim. We had it covered over winter but had some algae that took hold. In 2 days of using the spring start up kit our water is so clean it looks Like we filled it with new water! Very happy here
    3. 3 months ago
      Fast Clear Water
      Fast Startup this season. Water cleared up very fast this year.
    1. 5 days ago
      Great buy
      I love this kit!! Everything that I need to start my pool up!!
    2. 1 year ago
      Always Excellent Products
      I recently purchased a Pool Start Up kit for an above ground Intex 21' round pool. I converted my pool to salt last year and used In the Swim chemicals to close my pool. I was very satisfied with the way my pool looked when I opened it up! No algae at all and the water was fairly clear. However, starting up has been more difficult. I can't seem to get the pool balanced. I love the products but I wish they were more geared specifically to salt pools.
    3. 1 year ago
      Exelent products
      I waste money buying Pool products and never work I so happy found this products my pool water is clear and shine now
    1. 5 years ago
      spring pill
      this product is AMAZING!!!!!!!!! SUPER easy to use. i LOVE mine and would order one every year! even 2 at a time!!
    2. 4 years ago
      LOOOOOVVVEEEEE LOOOOOOOVVVVVEEEEEEE LOVE IT!!!!
      I BOUGHT THIS AND I HAVE HAD NOTHING BUT AMAZING RESULTS!!!! NO WATER RINGS!!!! LESS FILTER CHANGING!!!! MY WATER IS SO SPARKLING CLEAN!!!!!
    3. 2 years ago
      Works great. Cleared my pool by 80%. Did a great deal of the spring cleaning
    1. 3 months ago
      Exactly what was needed
      The Start-Up kit provided all of the chemicals needed for opening our 20x40 pool. Doing the opening myself saved $$ over having a pool company do it.
    2. 1 decade ago
      Great Buy
      Last year we inherited our pool when we bought our house and were using the expensive chemicals recommended by all our local pool stores...even had them coming to take care of our pool...and had nothing but problem after problem.  After the horrible customer service and EXPENSE we decided the local pool stores would not get another penny from us this year and that's when I found In The Swim online.  We purchased this kit and started doing our pool on our own and we've had crystal clear problem ... read more free water since at minimumal cost especially compared to last year.
    3. 5 months ago
      Never disaapointed
      I have been using this start up kit for over 15 years and every year it works great. I also use I.T.S. closing kit as well, which aids in an easy season opening. It also helps that you keep your pool well balanced during the season and clean. I.T.S. also has a variety of products which I only use to help with water maintenance. I.T.S. has provided me with chemicals since I bought my house and I choose to use them for their reliability and product. I even bought a cover from them which ... read more only lasted one winter and they gladly exchanged for e new proper cover for my region.
    1. 3 years ago
      Their the best!
      I bought a month early to take advantage of the great sale In the Swim was having. The start up kit makes it easy and takes all the guess work out of opening your pool. Since I've started using the Pool Start-Up kit ( 3 years) I have never had issues with opening up the pool.I wish I would have used it the previous 17 years! In the Swim continue to have great customer service and fast shipping.
    2. 3 days ago
      Opening kit
      Simple to use. When opening in the spring, looks perfect
    3. 2 years ago
      Does a wonderful job!
      We have been buying In The Swim's pool opening kits since we put our pool in 8 years ago. Makes opening the pool super simple. You get exactly what you need in the quantities you need. Just follow the instructions, and you'll have a beautiful pool.
    • 2019-09-16
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