Spa Life Cal - Cal Rise Calcium plus 650g
Pool Maintenance Tips:
Test pH levels and adjust to ideal range of 7.2 to 7.6.
Test free chlorine and adjust to the ideal range of 1.0 to 3.0 ppm or 0.6 ppm if you have a Nature 2 purifier.
Check backwash pressure gauge on your filter.
Check water level in your pool. It should be ¾ of the way up the skimmer mouth.
Check that the equipment is functioning properly.