FROG Serene Cartridge Kit (1 Mineral/3 Bromine)

$81.20

In stock

  • Lower your bromine use up to 50% with FROG minerals
  • Unlike chlorine, bromine slowly dissolves in hot water so it’s easier to regulate. Plus far less odors.
  • Bromine is less impacted by pH swings ensuring sanitizing effectiveness
  • Soft feeling water that’s easier on skin, swimsuits and spa surfaces
SKU: ES-2523 Category:

The Power The Spa Frog Kit

The FROG Serene Floating System Fresh Mineral Water hot tub system utilizes mineral and bromine cartridges designed to destroy bacteria, reduce bromine use by up to 50% and improve the overall quality of hot tub water. The minerals last up to four full months, while the bromine can be dialed in to meet your precise needs, usually about three weeks per cartridge.

Additional information

Weight 1.87 lbs
Dimensions 7.36 × 4.72 × 4.29 in
Average Rating

4.73

11
( 11 Reviews )
5 Star
72.73%
4 Star
27.27%
3 Star
0%
2 Star
0%
1 Star
0%

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11 Reviews For This Product

  1. 11

    by Johnny C. Reynolds

    Item was as described

  2. 11

    by Kirk Stevens

    Quick and easy. Thank you
    Arrived ahead of schedule. Quick and easy. Thank you.

  3. 11

    by FREQNTAMZNBUYR77

    Just what I needed

  4. 11

    by Marc12205

    Great quality and price.

  5. 11

    by tobytyler69

    These chemicals are easy to use and do the job

  6. 11

    by Dmharrispa

    Great price and easy to use! Will be buying more

  7. 11

    by charlotte aylor-diaz

    Works well, but also need to add shock for clearest water.

  8. 11

    by rdaube

    Arrived as expected. I just don’t understand how it is so expensive ?

  9. 11

    by CDS27

    great way to maintain a balance in you Spa. Always looking for the store offering the best price for this great product, I have used it for years along with their test strips to maintain proper ratios of chemicals.

  10. 11

    by Suzette B.

    Exactly the same as what I used to buy at the spa store…but I got 4 instead of two…great price…shipping time was reasonable, but I wish it was offered on Prime. Also have learned the reason that there are 3 bromine and only 1 mineral-you are supposed to change the bromine (yellow) every month and the mineral (blue) every 3 months. The spa store never shared this information, so I was replacing the blue too much and the yellow not enough. This is helpful information. Now I will buy this set once a quarter.

  11. 11

    by chantalcox

    Exactly the same as what I used to buy at the spa store…but I got 4 instead of two…great price…shipping time was reasonable, but I wish it was offered on Prime. Also have learned the reason that there are 3 bromine and only 1 mineral-you are supposed to change the bromine (yellow) every month and the mineral (blue) every 3 months. The spa store never shared this information, so I was replacing the blue too much and the yellow not enough. This is helpful information. Now I will buy this set once a quarter.

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FROG Serene Cartridge Kit (1 Mineral/3 Bromine)

FROG Serene Cartridge Kit (1 Mineral/3 Bromine)

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