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    Mineral Purifiers

    1. 10 months ago
      Easy to use & replace
      This product is on of my favorites. This is the third year I have used them.
    2. 10 months ago
      Love this product
      I have been looking everywhere. finally. This is the best product for our above ground pool.. it makes it so simple to keep up on the chemicals.
    3. 12 months ago
      Greatest in a ball.
      We absolutely love this product. Open, snap together, and use your pool. When it needs to be replaced it will flip.
    1. 2 years ago
      The best
      We had a hard time regulating our hot tub but now with Ease it is easy!
    2. 8 months ago
      Love it
      Makes everything so easy to do...…..No complaints at all and one lasted over a month...……….
    3. 10 months ago
      peace of mind!
      Started using this system two weeks ago and am loving how easy this makes keeping the hot tub clean! We use the tub almost every night, so love not having to add chemicals every time.
    1. 10 years ago
      Nice and Easy
      Our hot tub has stayed clear longer than usual. I love only having to change a cartridge once a month.
    2. 2 years ago
      Too expensive
      Way more expensive than my local pool store!!!! I was looking for, and expecting, In The Swim to have a much better price. Was very disappointed!!!!
    3. 1 year ago
      The Frog
      we have had the frog for about a month now and it works great .
    1. 2 years ago
      Great value
      This is the best price for pool frog chemicals I have found. Always timely delivery. I count on In the Swim.
    2. 4 years ago
      Great value
      We bought the pool frog AG mineral purifiers. Had pool frog since getting pool 8 yres ago. Simple operation. Set it and forget it. We enjoy more swim time.
    3. 10 months ago
      Great product
      I am completely satisfied with my order Everything was correct and shipped on time
    1. 3 years ago
      Great Price
      An annual replacement of the mineral reservoir is a must for my system. The local pool company who built the pool charges 50% more than you guys. Thanks for not ripping off customers who have to have a proprietary item.
    2. 5 years ago
      GOOD STUFF
      THE POOL FROG THAT WE USE KEEPS OUR POOL IN GREAT SHAPE ALL SUMMER. IF YOU DON'T HAVE GET IT. IT WORKS!!!!!
    3. 2 years ago
      Totally Satisfied
      Bought the items to open our pool. Items arrived on time as expected with no problems!
    1. 3 years ago
      Nature 2 is ythe only way to go!
      The Nature 2 system is by far the best system for a maintenance free pool!
    2. 10 years ago
      Great alternative to chlorine
      This product really cuts down on the use of chlorine. I use a lot less now and our bathing suits last longer and no more burning eyes!!!
    3. 1 decade ago
      Saves on chlorine
      Ever since using the Nature2 purifier in our pool, the water has been crystal clear and easy to manage! Highly recommended, even though it's a bit costly.
    1. 4 years ago
      Power Ionizer
      I have had the Power Ionizer for over 18 years would not trade it for anything. When we got our pool we were told all we had to do was pour a gallon of bleach in it weekly that is all we do, if it rains alot we will have to shock the pool. We do nothing else NO added chemicals daily or weekly. The Power Ionizer does everything its that easy I love it.
    2. 5 years ago
      not a chore anymore
      I have been using the ionizer for about 3-4 years & it is the best thing. All I have do is clean & shock once a week unless it rains then I add extra shock it. We have never had a problem with our clothes fading or hair turning green. It's not a chore anymore to have a clean pool.
    3. 5 months ago
      Absolutely love my Copper Ionizer
      I bought mine 3 years ago. I have a 25ft above ground pool. It works like a champ. I run my pool all year round and I only have to add 1 lb. Of shock per week. Best choice I ever made. I recommend adding a quick release on both sides of the ionizer so you can easily change the chamber each year. Cost to replace the chamber is about $95. It saved me several hundred dollars every year and tons of maintenance time. The unit will fade if you leave it in direct sunlight over time but it will still ... read more work like a champ. I put a small cover over mine. No chlorine, no salt. Open your eyes under water with no problem. Best decision I ever made with my pool.
    1. 3 years ago
      Wonderful time saver
      This is the 2nd year we have used the flipping frog XL. It kept our nice and clear. It's really easy to use. Definitely a time saver.
    2. 3 years ago
      Great product
      Bought this product and it does keep the pool very clean
    3. 4 years ago
      Love this
      This has made my pool chemically maintenance free!
    • 2019-03-19
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    In The Swim Knowledge Pool: Mineral Purifiers

    In The Swim's Dr. Pool

    Natural Copper / Silver Pool Sanitation

    Introduced over 30 years ago, Mineral Purifiers use natural minerals like copper and silver to zap contaminants and bacteria. They are so effective, your pool chlorine has very little work to do, reducing your pool chlorine demand. With a mineral purifier, your pool water will not only sparkle and shine like never before, you can also reduce chlorine levels down to just 0.5 ppm. Lower chlorine, with better water quality! 


    Nature 2 Express pool mineral purifier is a built-in pool mineral purifier that requires little maintenance while keeping your above ground or in-ground pool clear and safe while needing 50% less chlorine. Nature 2 CF is made to fit inside of a cartridge pool filter 

    Pool Frog mineral purifier works on both inground and above ground pools and requires no handling or measuring of pool chemicals with a No-Touch delivery system. Pool Frog mineral purifying systems combine mineral cartridges with chlorine and algaecide cartridges for a complete pool care system. 

    Nature2 spa stick is a 4-month mineral cartridge that destroys bacteria for clean, clear and fresh hot tub water with fewer chemicals. Spa Frog floating system includes a replaceable mineral cartridge and a bromine cartridge for a complete spa sanitation system, without having to install any equipment.

    In the Swim provides many different options when it comes to keeping your pool and spa water crystal clear naturally. If you have any questions regarding pool and spa mineral purifiers, please call to speak with our pool professionals who are always available to answer your questions.