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  1. W

    Shocking question

    For my spa, if my CC stay at or below 0.5, do I really need to shock weekly? Is the thought that if you don't shock weekly, the CC will inevitably climb? Right now, my bather load is very low - 2 or 3 uses per week at <15m each (2 people). Also, if I shock it to a high FC and the chlorine...
  2. W

    Spa insulation replacement

    I've finished repairing my spa after several ordeals (the previous owner had let water freeze in it). In the repair process, several panels of fiberglass insulation had to be ripped out because they were water damaged and lost their shape - becoming a big pile of insulation. Does anyone know...
  3. W

    Possible to remove a blower from system?

    Quick background - We purchased a home, and it came with a "working spa" that turned out to have been left with water in it over winter. The damage wasn't outrageous, and I've replaced all the plumbing that needs it, but I've been reading a lot of negativity around blowers (no therapeutic...