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    Pool Opening Chemicals

    1. 10 months ago
      Great Value
      We always get our pool products here and are never disappointed.
    2. 2 years ago
      Great kit!
      This kit is perfect for keeping our pool clear! It makes maintenance a snap!
    3. 10 months ago
      Great price for great products.
      Great value compared to other places, glad I didn’t get price gouged by the chain stores.
    1. 1 decade ago
      Great Item
      I followed the directions carefully and allowed the cleaner to sit in the filter for several hours. I then backwashed and I noticed a big difference in the pressure of the water from my return jet. The lady at the pool store said I should have changed the sand it would have been cheaper. Cheaper yes, easier NO!!
    2. 7 years ago
      Fantastic Cleaner!
      This stuff works great! My pool chemistry has been in like but the water was a tad dull. We had a storm a night ago and some leaves in the pool. I cleaned it out and we have tons of bugs. Put this cleaner in and let it sit an hour. My husband could not believe the junk coming out with backwashing! Absolutely amazing! My water is now crystal clear!!! Will use this again! Thanks In The Swim!!
    3. 1 decade ago
      This is amazing!
      We only heard about this product this summer, and I wish we would have found it sooner! I was a little skeptical when I ordered it, but that changed with our first use! I can't believe the extra "gunk" it removes with a backwash! The pressure on our filter dropped over 5 psi after use! Thanks In The Swim!
    1. 10 months ago
      Amazing Pool Start-up with Powerful Chlorine Shock
      Every year we purchase In the Swim' s start up kit. Since I was downsizing and planning on selling my home, last summer we did not open our 16x32 pool. I even thought the house would sell quickly so I didn't even put any chemicals in the covered pool. Well, it's finally selling at the end of May and the buyers wanted us to open the pool, start the filter, etc. so they could have the pool and equipment inspected. We opened the pool, water didn't look that bad. We vacuumed, put in chemicals to ... read more get it going... voila... within the days it was Crystal clear and swim-ready! These products always perform as expected, but this time they really went way beyond our expectations!!!
    2. 2 years ago
      Above ground start up kit
      Bought the kit to open up my pool. The kit was right but something has changed. It was always this this then this then this and finally this. Now it's follow the instructions on the bottle or package. When you read the directions on the product it doesn't talk about opening up the pool in the spring. I will buy from another supplier next time and see if they still have the opening instructions in the box. There is no guess work that way.
    3. 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.
    1. 3 years ago
      Fast shipping
      Great product. Good price and fast shipping. I will be a return customer.
    2. 4 years ago
      Great cleaner
      Best cleaner I have found for my DE filter. Fingers look brand new
    3. 2 years ago
      Great profuct
      First time using the de cleaner . Very satisfied. And ships fast
    1. 5 months ago
      Balancing Pool Water
      The AquaChek Test Strips are an easy, convenient way to test the pool water and keep it balanced. I like how the same strip tests for chlorine content and PH indicating when additional chemicals need to be added.
    2. 1 decade ago
      Great Product!
      This product is so much simpler to use than the old way of testing the water. As long as you keep up with the instruction paper (chart is on it), you will know exactly what your pool needs. And it is very inexpensive.
    3. 1 decade ago
      AquaChek test strips
      Very simple to use, just dip, count to 15 and read... Shows accurate readings every time and is fast. We use the chemical check on occasion too but this is faster, the secret is to know your pool and watch for tell tale signs of problems then act on them with "in the swim products" and a fast test strip like this makes it so easy.
    1. 1 decade ago
      Metal Free
      I have been bouncing back and forth with a phosphate problem in my fiberglass pool. Turns out, the pool store was selling me a product with prosphates in it for the stain removal. Therefore, the phosphate level kept rising. Months later, I discovered what was happening and immediately looked for a stain remover with no phosphates. I found Metal Free on the In the Swim website. I bought it, put it in the pool following the directions on the bottle and had my water tested. IT WORKED!! Metal Free ... read more cleared up the stain and no phospates in the pool........
    2. 10 years ago
      Did the trick
      This product removed the brown staining on my fiberglass pool steps and other white trim in my pool. Our well water has high concentrations of magnesium and iron, so we are always battling the stains. This saved me having to purchase another stain removing product
    3. 1 decade ago
      A pool must have with well water
      I make sure this is on my pool supply list when I open my pool for the season. It works wonderfully in my inground pool, especially on the stairs. We have community well water in my area and we very easily can see the yellowing caused by the water. It spruces up my pool in no time. It is very easy to use.
    1. 3 years ago
      Good, reliable test kit
      I purchased a Taylor test kit several years ago and have never regretted it. This is a completely reliable way to maintain the chemical balance in your pool. I have since reordered genuine Taylor replacement reagents from In The Swim and have been completely satisfied with the product and quick service. I highly recommend this product for every pool owner.
    2. 8 months ago
      Fast shipping
      As always great products & fast shipping & great customer service
    3. 6 years ago
      Easy and Fast
      Ordered multiple replacement agents for my test kit on a Monday and arrived Wed. Noticed there was a slight mistake on the order and called customer service. Had my replacement on Fri. The operator was pleasant, curteous and helpful. In the last 3 years I have been ordering most of my pool supplies from In the Swim and my orders have always been correct, but even though this time a minor mistake was made, the manor in which it was fixed will keep me coming back. There is definitely something to ... read more say about good customer service!
    1. 4 years ago
      Big box with almost nothing in it
      I have no idea why this is so expensive but I opened this big thick plastic box to find four small chemical tubes in it. Should have been $19.95
    2. 10 years ago
      Easy testing
      I like this test kit because the instructions are in the lid and don't get lost or disintegrate if they get wet. With other kits, the instruction sheet was quickly rendered useless, so if you didn't remember how to use the drops, you were out of luck.
    3. 3 years ago
      Water testing made simple
      Perfect for makin sure pool stays clear all summer.
    • 2019-03-24
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