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    Mineral Purifiers

    1. 2 years ago
      The Frog
      we have had the frog for about a month now and it works great .
    2. 6 months ago
      Spa Frog Floating System
      This is great for spas. It’s easy and works fantastic! Recommend highly!
    3. 1 decade ago
      Nice and Easy
      Our hot tub has stayed clear longer than usual. I love only having to change a cartridge once a month.
    1. 3 months ago
    2. 5 months ago
      Easy to use.
      Have been using it for about 5 years and it is very easy to use. Like that I don't have to go to a store to get the replacement containers.
    3. 5 years ago
      The best way to shop
      I needed this item for my pool and received it as promised within a week. And they gave me ten dollars off.
    1. 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.
    2. 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!
    3. 2 years ago
      Nature 2 is the best
      The most important purchase I make each year is a nature 2 replacement cartridge, it keeps my pool crystal clear all summer long.
    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. 2 years ago
      Makes pool time simple
      Using the frogger system keeps pool time simple. I never have to touch chemicals and the pool stays crystal clear!
    3. 4 months ago
      Five Stars for the Pool Frog Inground
      I have been very pleased with the Pool Frog Inground Mineral Purifiers. I have had the Pool Frog in use since my pool was installed and will continue to use in the future.
    1. 1 year ago
      Love it
      Makes everything so easy to do...…..No complaints at all and one lasted over a month...……….
    2. 1 year 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.
    3. 1 year ago
      This is the best
      I've used this product from the time it first came out love it . Each cartridge will last me 5-6 weeks with a shock once and awhile
    1. 1 decade ago
      OMG!! I love my pool again.!
      This product did not say above ground only on the website, but did when received. However, for this price we installed anyway to our inground 30,000 gallon gunite pool. It has made our lives so much easier. We vacuum and shock once a week and no more green...This product surpassed our expectations in these hot, sultry gulf coast summer days.
    2. 4 years ago
      Ionizer & replacement Chambers
      Have had an Ionizer since 2002!! Original main unit still working great!! Do replace the ion cartrrage about ever 2 years!! This ionizer is wonderful!! I do not have to use a lot of chemicals year round do to the ionizer!! Basically 1 bag of In The Swim Super Shock once a week in summer and when our tempt reach 90's and above we may have to add about 1/2 a jug of muratit acid through out the whole pool!! Crystal clear water !!! So do not hesitate to order , install the Ionizer and replacement ... read more chambers will save you a lot of $$'s in yearly chemicals!! Well worth the cost!!!
    3. 1 year 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. 1 year 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.
    2. 2 years ago
      Very easy to use
      This is my 2nd summer using this. It is so much easier than trying to figure out how many chlorine tabs to put in and when they're gone. When the bottom half is empty, it flips over and that's when you know to put another bottom on.
    3. 1 year ago
      Easy to use & replace
      This product is on of my favorites. This is the third year I have used them.
    1. 3 years ago
      Great product
      Bought this product and it does keep the pool very clean
    2. 4 years ago
      Works great
      I bought this a month ago for our 18 ft ultra frame intex pool. I wanted to go a different route with chemicals and wanted to get away from a lot of chlorine. So far it has been working great and the pool has stayed pretty clean. So easy!
    3. 4 years ago
      Love this
      This has made my pool chemically maintenance free!
    • 2019-10-15
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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.