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    Other Chemicals

    1. 6 months ago
      Swimming pools and more
      In the Swim is the place to go for maintaining one's swimming pool and or septic system. Their pricing, convenience of shipping, and availability not to mention the coupons are just some of the reasons we have been their customer for years.
    2. 3 years ago
      Fast delivery
      The company is quick to ship and I always get what I paid for. No surprises.
    1. 3 years ago
      Amazing Product
      Was looking for 3-1 and found this,so gave it a try.Water was green added 6 tablets to my floaters and let it sit overnight with pump off.Next morning aqua blue.I was amazed.run pump and done 2 or 3 backwashes,crystal clear. Took about 3 days total.I use this product everyday and the super pool shock as needed.(have above ground pool).I Love this product.
    2. 3 years ago
      Sure makes it simple!
      I've had a pool for over 20 years and have used every type of tablets or chemical imagined. This tablet ends my search! My pool is CHRYSTAL CLEAR and it takes no effort with these tablets! All year long with a balanced pool.
    3. 1 year ago
      I used this product last summer and had the least pool maintenance in 30 years. My pool water remained clean and shiny throughout the summer.
    1. 5 years ago
      Algae Pool Pack
      We bought this last month when we had an algae bloom. The package arrived very fast and we added it to the pool, following the directions. It cut the algae out in no time at all and was just what we needed.
    2. 1 decade ago
      Start Up KIts
      I use the start up kits every year and it is fast and easy to use. It makes pool opening easy.
    3. 1 decade ago
      Made for specific problem and worked like a charm
      In The Swim once again makes life so much easier. They boxed everything we need into 1 package for fighting the Green Algae problem we had. We emptied the In-The-Swim product into our pool in the late evening and the next morning all the Green Algae was gone. It's been 2 weeks and we've had many rain falls (which contributes to algae) and still our pool is crystal clean. Thanks In-The-Swim for putting all the products together for a great price and easy use.
    1. 2 years ago
      Great color
      The pool dye is wonderful. I buy some every year before I have my pool party and the blue looks great!
    2. 3 years ago
      Worked great for a gender reveal!
      We used this to tint the water in a fire engine to use in a baby gender reveal party. This was a big hit and worked great.
    1. 2 years ago
      Great product
      Easy to purchase and product was shipped immediately. Tablets are much easier on pool and equipment.
    2. 4 years ago
      Indoor pool so cal hypo is the way to go for us. One tab will typically go about three days. It does require a constant eye on your pH as it will raise pH levels in the pool. Recommend for indoor pools where you don't get direct sunlight and thus don't need cyneric acid.
    3. 8 months ago
      Works like a charm
      So much more stable for our pool than regular chlorine tablets. A step in the right direction!
    1. 6 years ago
      Terrific product
      I was losing over 3/8 inch of water a day in a 16 X 32 vinyl liner in ground pool with deep end. I don't know how this stuff works, but it did. Twenty-four hours later, leak stopped. Followed directions exactly and am extremely pleased with the results. Had a leak several years ago and it cost me over $200 to find. Didn't have to look this time. Have used other of your products for 17 years and have been very satisfied with delivery, service and quality of products.
    2. 7 years ago
      Worked for me
      This product seems to have worked for my leaky pipes. My suction line was leaking badly after 30 years. I diverted the return lines, one into the skimmer to cover the suction line, then the pipe coming from the ground into a trash can, where I put a pool vacuum to cycle the product back into the system. My pool has much better pressure, and I am not getting the air in the system that I used to get all the time. BEWARE - do not run this thru your filter, it clearly states not to get this into ... read more your filter. My filter is so old the gasket inside the 7way filter valve was torn and so some of this product made it into my sand and is making my sand useless. So I am out $39 for 300 lb of sand from the hardware store, $20 for the product along with a few fittings, hose re-routes and some time to connect it all together. Overall a success, much cheaper than digging up concrete and replacing old pipes.
    3. 3 years ago
      looks good!
      Could not locate leaks on 16 x 32 above ground vinyl pool. Adjacent ground always wet with pool water down about 1/4" per day. Used Fix a Leak Pool leak Sealer as directed within 24 hours leak stopped and in 2 days adjacent ground was dryer. So far it looks likes a great product for small pool bottom punctures.
    1. 2 years ago
      If you care about your pool - buy this!
      As my pool has aged, opening it has been more difficult year after year. I live in the Midwest so we get very cold winters and lots of sun in the Spring. More algae appeared year after year and I just accepted it. Would take me 1-2 weeks to get the pool clear. Found this last year and used the kit. Absolutely amazing! When I closed it last year, I followed the instructions in the kit (very easy). I then added another bottle of winter algaecide in early March. When I opened the pool in April, the ... read more water was very clear. I had the pool ready to swim in 2 days.
    2. 5 months ago
      "Great products for pool people at a Great Price"!
      I have been using this kit for years. Follow the directions, and when opening the pool in the spring, it looks as clear as it did when I closed it for the winter. Have never had a bad experience with any products that I purchase from In The Swim. Come to think of it, I buy all my pool products from In The Swim. Thank you for the service you provide and that includes customer service. Kudos !!!
    3. 5 months ago
      6 Years of use.
      This is what I've been using every year for the last 6 years when putting the winter cover on my pool, and there has only been 1 year that the pool wasn't clear water when I took the cover off and that was just because of a small tear in the cover that I didn't notice until I was taking the cover off the pool.
    1. 5 years ago
      great product
      Very good deal on quality chemicals. i have been using in the swim chemicals for more than 10 years. Chlorine is very good quality. Great customer service. I have had some problems (very few) with the products, but in thethe swim took care of it and then some. I will be dealing with ITS for many years to come. Thanks, Doug
    2. 10 months ago
      Great chemicals
      Fast and speedy delivery, chemicals work better then what you would find in a big box store and are cheaper and more effective then your local pool store. Dosing is simple as well just follow instructions provide have good filtration and we should be in for a trouble free and enjoyable swim season. Thank you in the swim!
    3. 4 years ago
      great products
      i have used these chemicals in my own pool as well as the pool in two different hotels for the past 15 years. they are great.
    • 2019-03-23
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    In The Swim Knowledge Pool: Other Pool Chemicals

    In The Swim's Dr. Pool

    Other Pool Chemicals

    Welcome to the In The Swim Other Pool Chemicals category page, a place for specialty pool chemicals that don't quite fit neatly into our other chemical categories. If you don't find the accessory pool chemical you need here, consult our other 12 pool chemical categories, or type the product name or chemical type into our search bar above. As always our helpful and knowledgeable in The Swim pool care consultants are taking your questions now, call 1-800-288-7946.