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Thread: Frog system for caldera cantabria

  1. Back To Top    #1

    Join Date
    Aug 2014

    Frog system for caldera cantabria

    We just got our Spa hooked up and have never had one before. The Manual suggests we use the Frog system (it's not a floating one, it goes into a chamber), which contains a mineral cartridge and a bromine cartridge. Have others used this system and do you recommend it?

    Also, for testing is it generally accepted that I should not use the five way test strips that came with the Spa but rather the test kit I got from TFKITS?

    1200 Sq Ft 41,000 Gal. Gunite, JANDY SVRS VS pump, JANDY JXI 400,000 BTU, Polaris 280 w/ 3/4 BP, Rockwall and Grotto (w/6 jets and blower), 2 JANDY Lam Jets, 2 LED Bubblers, 5 Ledlights, AQUALINK P16 RS, 90% Quartz, SWF 185 GMP BP, SWF 125 BP, Levelor K1100 Autofill, AP Digital SWG, 2 skim and 5 returns, and mostly 3 inch piping

  2. Back To Top    #2
    JasonLion's Avatar
    Join Date
    May 2007
    Silver Spring, MD

    Re: Frog system for caldera cantabria

    We do not recommend mineral cartridges, and there are far less expensive ways to get bromine, if you want to use bromine.

    Test strips are always inferior. Use the TF100 for both the pool and spa. If you end up using bromine in the spa, all you need to remember is that 1 ppm of chlorine is 2.25 ppm of bromine.
    19K gal, vinyl, 1/2 HP WhisperFlo pump, 200 sqft cartridge filter, AutoPilot Digital SWG, Dolphin Dynamic cleaning robot
    Creator of PoolMath and Pool Calculator. Other handy links: Support this site, TF Test Kits, Pool School

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