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    Commercial Water Balancers

    1. 9 years ago
      Love It
      I have used this product for the last 3 pool seasons. It has made maintaining my pool so much easier. After I open my pool for the season I just add phree and clear tablets to a 1/1 ratio with my choline tablets. I have not had to add any other balancing agents. My pool is always perfect. It makes the water sparkle.
    2. 9 years ago
      pHree & Clear Balance Tablets
      I really like to use Phree & Clear Balance Tablets in my pool all summer. Once I get my pool water balanced I use Phree & Clear balance tablets according to directions of one tab to each tab of chlorine and my water remains relitively balanced all by itself. I spend less time taking a water sample off to get it tested and more time enjoying my pool.
    3. 9 years ago
      Easy Pool Maintenance
      We installed our pool about 6 weeks ago. After our initial water fill, we had to increase the pH. Since then I have used 2 phree and clears in a floater every week and have had to do nothing else!! We also use the 3" chlorine tabs, weekly non-chlorine shock, and weekly algaecide 50 for maintenance. Our pool water looks awesome and it take so little time to care for the pool.
    1. 1 decade ago
      Great Product
      Using Chemicals from "In the Swim" has made the maintainence on our 30 foot pool so easy that 15 min a day is all thats required to keep it clean and test the water balance. It has stayed stable all season with less cost than ever before. I'm very happy with their specials and the savings on S & H and utilize those to buy volume enough for us every time I can. Big savings overall. Keep up the great work !!!!
    2. 5 years ago
      Great price great item!
      Go ahead shop around you will be back. Great price on a great item works perfect for my hot tub and pool. Were using alot less ph+ for pool and ph- for hot tub. And compared to smaller bottles you save a bundle!
    3. 8 months ago
      Great sodium bicarbonate
      I am a CPO. My pool had very low alkalinity that couldn't even be tested. I used this product and now my pool is at a steady 100ppm. Plus can't forget to mention great price and low to no shipping fees
    1. 4 years ago
      Awesome
      Worked like a dream no splashing like with liquid no mess
    2. 10 months ago
      So much safer
      Mom is the “pool boy” at our house so I love this stuff in comparison to liquid acid. No splash, no leaking, easy and light weight, small bottles that take up a quarter of the space. Wins all around
    3. 6 years ago
      Love this stuff, works like a charm :). It's so nice to not have to handle the liquid acid, especially when you are as clumsy as I am!
    1. 10 years ago
      Quick reasonable pool chemical
      Ordered Calcium hardness on Friday Afternoon and recieved on Saturday. About 2/3rds of the price of in store and I needed 75 pounds so good saving. I could not believe how fast I got this, will definitely look at In The Swim for future pool needs.
    2. 10 years ago
      GREAT PRODUCT
      this is the first hardness increaser I've ever used that I didn't have to dissolve in a bucket first then add to the pool. you add this product right to the pool, no pre- dissolving. dosen't get any eaiser than this.
    3. 4 years ago
      Worked Great!
      Here in Memphis, TN we have naturally very soft water (20ppm) out of the tap. I was noticing the mortar from the stone copping in the bottom of the pool. I used the product in my endless pool to bring it up to 200ppm. The mortar has stopped eroding away. I will continue to use this as needed.
    1. 8 months ago
      Great Price
      At just shy of 100 grand this muriatic acid did the job!
    2. 8 months ago
      How much does it contain?
      Since buying this product my hair and muscles have grown significantly. I am not sure what purity of weapons grade plutonium is in this product, but it definately cleaned up my pool, my neighbors pool, and the surrounding lakes are now all algae free for 50 miles!
    1. 2 years ago
      Why the Extra Charge?
      In the Swim charges "handling fees" only observable when checking out. Low
    2. 3 years ago
      Great Chemicals
      Love In The Swims chemicals. That's all I ever use. Never had a problem. Pool water is sparkling clean. Always get compliments on it.
    3. 2 years ago
      Awesome product
      In the swim has saved me so much money!!! I have been using them for two years now and there products have the same ingredients as our local pool supply store who put our pool in has and it arrives the next day. Way cheaper too. You U want a good product at a great price and our water has never looked better. Don't try and save and go to Rural King or Walmart and by your chemicals because they are not quality and u will have some screwed up water
    1. 2 years ago
      Worked as advertised
      We recently had our pool re-plastered and filled. It's going to be a salt system so we did not install a chlorinator to be able to use tabs with stabilizer. In the first 30 days we are using liquid chlorine (bleach) and needed the CA for stabilization. Four bottles set the level perfectly.
    2. 1 decade ago
      I ABSOLUTELY Love this stuff!
      I have owned a pool for 30 years and have never had an easier opening and summer than 2007. I put it in last fall before closing the pool and again upon opening. In the spring, I had the CLEAREST water ever in 30 years. Quickest opening I ever did. My chlorine use was literally cut in half this year and I used ABSOLUTELY NO ALGAECIDE this year. My friends who did not use this had all kinds of algae problems this year. Me... NONE!!! I will never be without it again. It is AMAZING stuff. And I am ... read more a hard person to convince of something. Try it. You will be GRATEFUL you did!
    3. 1 decade ago
      OK Product (but a pricey)
      Often times, I will use liquid bleach as a sanitizer in my pool, the down side being the lack of Stabilizer in Chlorine Bleach. I've tried supplementing with Cyanuric Acid, but the results were minimal, and it took an extended period of time to dissolve. The two downsides of this product are as follows: 1. Price For what I use the product, over the long run it's cheaper to use chlorine with stabilizer infused. 2. Sludge Be prepared to spend some time extracting the product. I expected a liquid ... read more solution that would pour from the container. Instead, the product greatly resembled a 75% dry container of Elmer's Glue. After a while, I gave up, and took the top of the container off with a box cutter, and spooned out the contents into a mixing bucket. Overall, the product was more effective balancing chemicals, but for me to purchase the product again, the price will have to come down significantly.
    1. 1 decade ago
      Easiest Product To Use
      This is one of the easiest to use pH increasers I've ever used. Just sprinkle it over the side of your pool at your pool's return and it's instantly delivered. And thanks to In The Swim it's brought right to your door! No more driving from pool store to pool store looking for all your pool supplies. They're all in one place! Thanks In The Swim!!
    2. 4 months ago
      45 or 50 lbs. of PH+-- which should you choose?
      If you have a sealable bucket, go for the 50 lb. bag-- same price as 45 lbs. in a bucket. Be aware, however, that the bag is similar to that used for cement or concrete mix. I found it was easier to transfer the material from the bag by placing the bag on a table and carefully slitting a part of the end. Be sure to do this with plenty of ventilation, as dust will occur. The PH+ chemical is the same as that found in the bucket, but at a cost saving. I feel it is worth the small inconvenience ... read more of the transfer!
    3. 2 years ago
      Did the job!
      Our pool had a ph of about 6.6 - 6.8 at the start of the season. We were able to bring all other water parameters into proper range, but needed to bring the ph up, and out if its acidic state. Used this product, as directed, and it got us dialed-in to 7.2 - 7.4 very quickly. Be sure to dilute in water before adding to pool (per directions). Get some!
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    Commercial Pool Water Balancers

    This family of pool chemicals helps to maintain proper water chemistry, including pH and total alkalinity which are critical to water quality and proper disinfection. Pool water is considered balanced when tests for free and total chlorine, pH, total alkalinity, calcium hardness and cyanuric acid are within accepted ranges. 
    • pH: 7.2 - 7.6
    • Total Alkalinity: 80 - 120 ppm
    • Calcium Hardness: 200 - 400 ppm
    • Cyanuric Acid: 30 - 50 ppm
    • Free Chlorine: 1.0 - 2.0 ppm
    • Total Chlorine: less than 0.3 ppm higher than Free Chlorine