FROG® Serene Mineral Cartridge

$37.95

FROG® Serene Mineral Cartridge

Brand: FROG SKU: ES-2530 UPC: 722906038115
$37.95

Product Description

Each FROG Serene Mineral Cartridge last for a full 4 months before needing to be replaced.

  • Refill for use in either the spa frog floating system, or for users of the spa frog inline system
  • Use with companion frog bromine cartridge (yellow cartridge)

The FROG Serene Mineral Cartridge refill for use in either the Spa Frog Floating System, or for users of the Spa Frog Inline System which is factory-installed in the spa. Use with companion Frog Bromine Cartridge.

  • Mineral Water System for spas up to 600 gallons
  • The Mineral Cartridge will last four months or until you change water. The Bromine Cartridges will last two to four weeks
  • Pre-filled cartridges so you don’t have to guess
  • Easiest water care system, no measuring or filling floaters with pucks
  • Eliminates bacteria with 50% less sanitizer
  • Our Bromine cartridges are recyclable

[embed]https://www.youtube.com/watch?v=4sDZSrkHDl0[/embed]

    Product Specification

    Weight
    Dimensions 6.89 x 2.01 x 1.93

    Customer Reviews

    Based on 8 reviews
    63%
    (5)
    25%
    (2)
    13%
    (1)
    0%
    (0)
    0%
    (0)
    M
    Michael M. Bush

    Replaced this in my hot tub the other week, and I think it definitely makes a difference on how the water makes my skin feel when getting out.

    B
    Boheme PDX

    Does it work - hard to tell. I wish there was a refillable option so there wasn't all this extra plastic going into the landfill. Or that I could buy one that lasted a year instead of quarterly. At least this is better than monthly. Check out spa cuzn for a natural alternative to bromine and no plastic! I've made the switch and it's the most low maintenance spa solution!

    C
    Charles Ressler

    Not much can go wrong with a mineral cartridge and it is just what I expected. The problem is that I ordered it on June 1 as a Prime Member and it did not arrive until today, June 6. Not the delivery speed I was hoping for.

    C
    CME36

    This cartridge makes hot tub maintenance a breeze. Pop it in, and let it do its work for clear clean water. It says to replace every 4 months but mine lasts longer than that. Definitely recommend if you don't like to have to remember to continually add stain and scale control chemicals into your tub.

    J
    Jim Getten

    These keep my hot tub cleaner than anything. They last for months.