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    Spa Sanitizing Chemicals

    1. 2 years ago
      A complete kit
      Everything you need to start your spa and keep it running
    2. 1 year ago
      Almost perfect
      Great kit, except the bromine tablets won't work with our spa. Didn't realize it until after we purchased it. Our spa doesn't have a bromine feeder, so only granules can be used. Other than that, the other items all will work great.
    3. 5 years ago
      Great products and service shipping was super fast also
    1. 1 decade ago
      Good idea
      I have a very small spa and was afraid it would make the levels too high. I have had to adjust it and it is not perfect yet, but I think it will work even for my small spa.
    2. 3 years ago
      Bromine feeder
      used in a hot tub seems to work, lightly built don't expect long life from it.
    3. 3 years ago
      So far so good. The blanket helps a lot with evaporation.
    1. 2 years ago
      Great
      Very good very fast .good product!.i am definitely call again for another order
    2. 3 years ago
      Much more economical than going to the pool store
      I recently switched from Chlorine to Bromine in my Spa and all of the stores I checked in were higher priced. I just go on my computer, order what I need and it arrives at my door usually within 3 days. I love not having to go out to get my pool supplies, it gives me more time to swim and soak!
    3. 5 years ago
      works great
      Much easier than chlorine when used in conjunction with a floater with tabs.
    1. 2 years ago
      Great product
      I have used the renew shock for years, always with great results.
    2. 1 decade ago
      Very good sanitizer
      I use Renew on a regular basis as a low-cost, fast and easy maintanance. Very happy with the product
    3. 1 decade ago
      Love, love it, can't have a spa without it
      This is the best product. Just use it after each use, and it keeps you ahead of the game. If you have a hottub, you have to have this! Working with this company makes it a breeze. We are sold on this product and this company!
    1. 5 years ago
      great products and super speedy delivery
      Got exactly what I wanted with a discount and products delievered the day after. Perfect.
    2. 2 years ago
      Always get what I order right the first time with fast delivery. The product is great
    3. 1 decade ago
      THIS WORKS GREAT!
      This is the best chlorine that we have ever used in our hot tub. It keeps the water very clear and it is so easy to use. Inside the container is a handy measuring cup and one scoop is all it takes. I don't know how it could be any simplier than this. All of our friends are always amazed at how clear and beautiful our hot tub is.
    1. 4 years ago
      Mineral stick
      This stick works great to keep our hot tub clear all year round with just a capful of lithium after each use. There is no ordor that clorine leaves You just replace it in your filter every four months.
    2. 3 years ago
      Love this to help reduce amount of chemical used in my spa
    3. 4 years ago
      Great Buy
      Love these for the hot tub. Better then chemicals and no smell in the water.
    1. 1 decade ago
      really makes a difference in your water
      I didn't realize it - but this really does help maintain the water. We noticed that we did not have to empty/clean/fillup our hot tub as often when we used this.
    2. 3 years ago
      Easy and Convenient to Use
      While I have not yet used this product, I have previously and have found it effective and easy and convenient to use.
    3. 1 decade ago
      Love this product
      Someone suggested that we get this product to help keep our spa clean and balanced. The price from In the Swim was terriffic, about $10 cheaper than we had found them elsewhere. We put one in as soon as we received the product and we noticed when we used our spa the next time that the water felt so much better, very soft and soothing to the skin.
    1. 2 years ago
      great product, great price
      we are repeat customers and continue to enjoy the convenience of purchasing pool and spa products from In The Swim!
    2. 1 year ago
      Great Product
      Leisure Time products are the best for keeping your spa water clean and inviting. I have purchased my spa products from In-The -Swim for several years. Always have the products in stock and at a great price. They also have fast shipping.
    3. 5 years ago
      Great product!
      Leisure time spa products are all I ever use and have used for over 20 years. They are the best!!
    • 2019-10-15
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    More About Sanitizing Spa & Hot Tub Chemicals

    Just as with swimming pools, sanitizing your spa or hot tub is your primary responsibility as a spa owner. Sanitizing spa chemicals include bromine tabs or chlorinating granules, spa shock, mineral purifiers and more. The science behind spa sanitizers is by no means an exact science either. Depending on the size of your spa and how often you use it, treating the water with spa hot tub chemicals will vary. Nevertheless, there are a few basic components of hot tub sanitizers that all spas will require.

    First and foremost, you have chlorine or bromine. While chlorine is the typical go-to sanitizer for swimming pools, bromine is the main spa sanitizer. Because bromine remains stable at higher temperatures it is recommended for spa and hot tubs. In addition, bromine is less harsh than other spa chemicals so it is suitable for swimmers with sensitive skin. In order to keep your spa free of organic contaminants like bacteria or algae, sanitizing spa chemicals like bromine or chlorine are absolutely necessary.

    In addition to bromine, one of the major hot tub sanitizers is a spa ozonator, a mineral purifier and sanitizer and even a simple-to-use floating mineral purifier. These spa chemicals are designed to reduce or prevent stains and scale build up and to control metals that enter the water. Metal contaminants can stain the walls of your spa and can even discolor the hair of fair-haired swimmers.

    This is just a basic review of some of the chemicals for spas that you’ll find at In the Swim. For hot tub owners who prefer natural spa and hot tub sanitizers, In the Swim carries a range of great products from Leisure Time spa chemicals. Furthermore, when it comes to water balancing chemicals, it is also important to regularly test the water quality. To that end, In the Swim also offers AquaChek test strips and Leisure Time test strips for spa chlorine and spa bromine.

    Always make sure to maintain clean, comfortable spa water for your family, friends, and guests with the best spa sanitizing chemicals. At In the Swim we have all the spa cleaning chemicals you will need to keep your water clean and crystal clear with little or no hassle so you can spend more time enjoying your hot tub and less time maintaining it.