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    Source Code:WYAARUNK Edit

    Commercial Water Balancers

    1. 5 months ago
      Quick delivery
      The only complaint is that usually there is a "bread tag" to reclose the bag this time it was fastened with a wire tie and I had to find something else to close the bag.
    2. 3 years ago
      Correct chemical balance
      When opening the pool this spring I had low alkalinity. Used this product to bring the pool water back into balance. Worked as advertised.
    3. 4 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!
    1. 9 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.
    2. 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.
    3. 9 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.
    1. 4 years ago
      Chlorine Neutralizer did lower chlorine levels
      This stuff really works. Getting the right amount was a "guess" but did get it down - and fast.
    2. 3 years ago
      Just what I needed!
      I purchased the chlorine neutralizer from In the Swim because they offered the size I needed. The price was excellent and they shipped it quickly; we received it just 2-3 days after ordering. I will purchase this from In the Swim again.
    3. 2 years ago
      A Must Have!!!
      This product is a must have for all pool owners. When you happen to raise the chlorine level too high, this product will save day. It works and it works fast. Excellent product.
    1. 9 years ago
      Wow- what an improvement
      Our well water is incredibly hard (more than 2000 ppm TDS). I tried several things and finally decided the failure to get a good readings was because the water was simply not absorbing the chemicals. I was a bit anxious but added the 2 gallons of stabilizer/conditioner and the pool has been sparkling ever since.
    2. 1 year ago
      Awesome liquid conditioner
      I diluted it out, in other gallon bottles, and it completely dissolved nicely as I spread it by hand over the pool surface. I guess I will know how good it is, when I open the pool in the spring!!!! Much easier than the powder.
    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. 7 months ago
      Great Price
      At just shy of 100 grand this muriatic acid did the job!
    2. 6 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 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!
    2. 1 year 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!
    3. 6 months ago
      They get it all right!
      For the last few years I’ve been buying my pool chemicals from In The Swim because they have consistently had great products at great prices and their service has been spot on. If you shop around you’ll find their prices to always be competitive and my orders have always arrived at my door within a few days.
    1. 1 year ago
      Consistent results
      Fast service, economical product with consistent results
    2. 10 years ago
      Great Value
      I purchase the Soda Ash in 50 lb. bags due to the amount of acid rain I get here in Ohio. I think the 50 lb. bag is great because I always have enough on hand to re-balance the pH in my large 40,000 pool. Buying in the 50 lb. size is most economical, and will last me through the season. Highly recommended!
    3. 1 year 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. 6 months ago
      Fast delivery and less expensive than local pool s
      I’ve been buying my pool supplies from In the Swim for about 5 years, always prompt delivery and cheaper than the 2 local pool stores near me, highly recommended!!!!
    2. 1 year ago
      Satisfied!
      Satisfied with product, price and shipping ! Will definitely buy again.
    3. 9 years ago
      Use an old Gym Sock.
      CYA is essential to a balanced pool...think of it as "Chlorine Sunscreen". Sunlight degrades chlorine fast and if you have no CYA, you can be back at zero free chlorine on a sunny day in hours. As others have mentioned, it is very slow to dissolve. It WILL dissolve, it just takes awhile. The worst thing you can do is just dump it into your skimmer, as it will just sit in your filter and even raise your filter pressure. Then when you backwash, you wash out all the CYA with it. The best method I ... read more have found is to pour the amount you need into an old gym sock & knot the top. I then take some string and tie the sock in front of the filter return jet flow. Thanks to the constant water agitation the sock will be empty in a matter of days without granules all over your pool bottom.
    • 2018-12-10
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    This family of chemicals helps to maintain proper water chemistry, including pH which is critical to water quality.