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    Spa Sanitizing Chemicals

    1. 2 months ago
      Your money's worth!
      I've used these tablets for years. They're strong but also slow dissolving. So it takes a long time to go through a bucket. I feel I'm getting my money's worth.
    2. 5 years ago
      Super product!
      I have used bromine for over twenty years because it is far superior to chlorine that has a strong odor, dull water and is prone to algae outbreaks. This bromine is pre measured in plastic bags that while they tend to be fragile, allows me to quickly and easily dispense a measured portion without lifting a fifty pound bucket or handling an exposed product. This product gives me sparkling crystal water. It is delivered to my door at a far more reasonable price than the local pool shop. It is ... read more gentle on the pool and equipment. The last paint lasted 14 years without blistering or peeling.
    3. 2 weeks ago
      Excellent product
      Very good product. The bromine tablets are firm and do not crumblr like some other products i have used.
    1. 1 decade ago
      Great product!
      This system of spa chemicals is so much easier than chlorine or bromine.
    2. 10 years ago
      Easy shopping
      I am disabled and am limited to the house and need to shop on line. I use my swim spa for exercise and hydro therapy.
    1. 1 decade ago
      You are the greatest!!!
      THIS PRODUCT DOES THE JOB-HIGHEST RECOMMENDATION!!!
    2. 2 years ago
      Pool supplies.
      Fast shipping, Everything seems to work fine. Little pricey though.
    3. 2 years ago
      Sparkling water
      Our hot tub sparkles with the shock. Great price and free shipping was a bonus!
    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. 2 years ago
      Carried al the supplies I needed
      HAPPY with the brands they have, good prices to compete with
    3. 3 years ago
      Bromine for spa by choice
      Bromine instead of chlorine or enzymes is our preference for the spa. Minimal chemical odor and still keeps the water clear with maintenance. Easy to use size in our floating dispenser. Reasonable price. GREAT shipping and coupon offers.
    1. 1 decade ago
      Nature 2 Spa Purifier
      This is the best product for the spa that I have ever used. It is a proven fact that chlorine is not good on the skin or for inhalation. You must use a clean up product along with the Nature 2 and IN THE SWIM carries it. It is a pool product called Chlorine-free Pool Shock. Using these two porducts, Nature 2 and 1 1/2 tablespoons of the Pool Shock every time you use the spa or daily and you will have crystal clear water at all times. My water has not been changed since October 2004 and it ... read more sparkling clean. Of course I use Spa Defender and Spa Perfect every Saturday and Ph up and Alkaline up when needed. And once a week I use Leisure Time Enzyme You have to use the test strips to keep it all in balance. I would highly recommend IN THE SWIM to anyone as they are great to deal with and my supplies are delivered right to my door in a very timely manner. And at times I even get free shipping. Great People.
    2. 5 years ago
      perfect product for spa
      We fought trying to balance our hot tub water chemicals for years and hated the way chlorine or bromine tabs smelled and irritated our skin. I purchased these filters about 5 years ago and LOVE them. If you are looking for something to ease the maintenance and get rid of harsh chemicals I highly recommend this filter. They actually last about six months and all we do is throw in a little lithium shock once in a while! Awesome product!
    3. 1 decade ago
      Best Spa Purifier
      I have used 2 different types of Bromine purifiers and the Nature2 stick has got both of them beat by a mile! It lasts 6 months with moderate use at a filter rate of 4 times daily... WAY longer than any other treatment I've used... and when the spa gets the occasional heavy use, I use half the shock I had to use before.
    1. 4 years ago
      Small
      Would like to see this in a variety of sizes, up to an extra large size
    2. 3 years ago
      Bromine feeder
      used in a hot tub seems to work, lightly built don't expect long life from it.
    3. 2 years ago
      So far so good. The blanket helps a lot with evaporation.
    1. 1 decade ago
      Great product!
      Easiest chemical system I've ever used.
    2. 1 month ago
      Beats Hard Water
      Have hard water from well. This product has helped to keep my hot tub in top form.
    3. 1 decade ago
      Part of a great system of products!
      All of thr free system have very little or no odor, (MUCH beter than a peroxide based), ndoesn't "get up your nose" and hurt, cleans great, Best system I have found!!
    1. 3 years ago
      Works great!
      It works great! Having to write a certain amount of words makes me not want to write a review.
    2. 3 years ago
      Great place to get good deals.
      Had better prices than amazon on most items, it's one stop shop, and all items arrived sooner than I expected. Will shop there again.
    3. 3 years ago
      Excellent Product
      I have always used Leisure Time products for my hot tub. They work as promised and you can't beat In the Swim prices and their shipping is fast.
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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.