Cart
Categories:

How To Raise Calcium In A Spa

Items Needed to Raise Calcdium In A Spa:

  • Calcium Test Kit
  • Calcium Hardness Increaser

1)  First, test the calcium level in the spa.  The level should be over 400ppm and under 2500ppm.

2) Use calcium hardness increaser per the instructions on the bottle.

Must be logged in to submit questions