Cartridge Settings for the Floating System. (See Manual)

  • Set the blue mineral cartridge to wide open on #6 by holding the bottom and turning the top until the number 6 appears in the setting window. No further adjustments are necessary.
  • With a freshly filled spa, initially set the yellow bromine cartridge on #5 for the first 24 hours ONLY. Then the first week or so, before each use, test the water and adjust cartridge up or down by 1 setting per day until the bromine stabilizes at 1.0 ppm - 2.0 ppm.


    • Cartridge Settings for the In-line System. (See Manual)

    Set SPA FROG Mineral Cartridge wide open on #6 by holding the bottom and turning the top until the number 6 appears in the setting window.

    As every spa is different, finding the right setting for the bromine cartridge will require monitoring your usage for the first week or two. Begin with an initial setting based on the chart below and monitor bromine levels daily or before each use, adjusting the cartridge by one setting per day until a 1.0-2.0 ppm level has been achieved. To adjust cartridge, remove from system and turn to the next highest setting if the bromine level is low, or the next lower setting if the bromine level is high.

    SPA FROG In-Line Setting

    Spa Size in Gallons
    250-300
    300-400
    400-500
    One hour
    2
    3
    4
    Two hours
    2
    2
    3
    Four hours
    1
    2
    2
    24 hour @ low flow
    1
    2
    2

    ©2003 King Technology, Inc.