waterbear,

Can you provide some product names for those calcium reducing products ? My fill water has about 350-400ppm calcium. This is the 3rd year for the water and with all the evaporation we experience in the Vegas area the CH is over 1000ppm. I am thinking about emptying the pool at the end of this season but if I can reduce calcium before that I might be able to alleviate some of the scaling before then.