Primary filtration

I have a chelsee model, and was wondering if the circulation pump is the same thing as the primary filtration? On the smart tub app, they only show primary and secondary filtration, and I am trying to understand how this works as I was told in the winter, you want the circulation pump to run all the time? Does that mean I would set the primary filtration to 24 hours?? Also, what is the secondary filtration for. Any help in clarifying would be appreciated.


  1. Nigel


    Really depends in what region you reside but yes if you have winter temps consistently below 0 celsius set primary filtration for 24hrs.

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