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    Commercial Water Balancers

    1. 2 years ago
      Works great
      I bought this product a month ago because we where having problems getting the chemicals balanced which was causing our water to have a green tint. We applied a cap full in our pool in the evening and in the morning the pool was clear and the chemicals balanced. I would recommend this product to anyone.
    2. 3 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.
    3. 3 years ago
      alkalinity extremely important
      I purchase this on a yearly basis for my pool. The quality is very good. I check my pool every 3 or 4 days for chemical performance. Adding the recommended dosage as needed keeps my pool perfect and I use alot use less pH up and chlorine.
    1. 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.
    2. 4 years ago
      Fast response
      Product works ad described. Great for quick way to remove excess chlorine
    3. 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.
    1. 2 years ago
      Does the job.
      Does exactly what it was made to do, raise the CYA in the pool water. This is one of the only chemicals needed to be purchased from a pool store. Pros: Raises the CYA in pool water. Costs alot less than the liquid conditioner. Cons: Takes about 5 days of filtering pool to accurately test correct CYA level. If you add too much you will have to drain and add fresh water or use higher amounts of chlorine to achieve the same sanitary pool levels. Note: Stabilized chlorine tablets/pucks will also ... read more raise the waters CYA levels. Buy a good pool test kit and use it frequently.
    2. 1 month ago
      What I Would Expect
      10# size comes in a plastic pillow. I dissolve it into the pool in a sock hung near the filter outlet. Only problem is you need a different foldable container to store the rest for future use.
    3. 8 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.
    1. 9 years ago
      Spectacular Chemicals
      I have been purchasing nearly all of my chemicals from In The Swim for about the past twelve swimming season. All of their chemicals arrive quickly, and all of them work well at a much lower price than the local pool stores.I have owned a pool for more than thirty years and wish I would have discovered In The Swim then. The everyday prices are phenomenal and when they have a special the deals are only better. From pool balancing to chlorine tablets, they keep me "In The Swim" all season. Now if ... read more they could only keep it sunny for my weekend parties, we would be all set !!!
    2. 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.
    3. 3 months ago
      Works as needed
      Do not need the amounts pool stores recommend to buyers
    1. 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!
    2. 4 years ago
      incresed the PH
      I tried everything to increase my pH this year and nothing would touch it until I bought this pH increaser. It is 100% soda ash. It took a few days and 20# but water is a perfect 7.5. It's just soda ash but if your water too acidic that is what you need. The container also has a helpful calculation formula on the bucket to figure gallons of water in pool
    3. 1 year ago
      Great product!!
      My PH was really low. I ordered the PH increaser and it arrived just a couple of days later. Increased the PH perfectly!! Easy to order, fast delivery, great service!! I have ordered In The Swim products before and have always been satisfied! It's so convenient, no need to go to a pool supply store. Order at your convenience and is delivered right to your home!! Quality products too!! Highly recommend!!!
    1. 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
    2. 1 year ago
      Why the Extra Charge?
      In the Swim charges "handling fees" only observable when checking out. Low
    3. 9 years ago
      Better than Muriatic
      A little pricier method of reducing ph than muriatic acid, but much better odor (almost none), and a better symbiotic chemistry for salt water pools. Water so clear it looks like liquid air. If you don't like the smell of liquid acids, you will love this method.
    1. 3 months ago
      Great product
      I am an In The Swim Customer. First year to use this product and am so pleased! Wish I had known before. No more Ph up and down. Chlorine tabs last longer. Water balance maintainence is so easy now! When I test my water it is always on the money. Highly recommend.
    2. 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.
    3. 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.
    1. 3 years ago
      Awesome
      Worked like a dream no splashing like with liquid no mess
    2. 2 years ago
      Great product
      This is so easy to use. So much safer than using liquid.
    3. 5 years ago
      Love it!
      I just ordered another 4 bottles of this powdered acid. I was skeptical when I ordered it for the first time and was very surprised at how well it worked. It's so much easier to use then the liquid and no harsh acid smell! It's even seems to work a little better than the liquid but that might be because you don't have to use as much. I am hooked and will be using this from now on. With my salt pool I am always fighting high PH & alkalinity and this seems to help keep it in control.
    • 2018-09-21
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    This family of chemicals helps to maintain proper water chemistry, including pH which is critical to water quality.