Sodium in softened water
I am seeing some gurus in water softening here and would like to post a question on it. :)
How much sodium softened water from Kinetico 2030S will have? The hardness of water in my house is 18 GPG. The rep says sodium level will be 8mg/grain/gallon, which makes the additional sodium of 144mg/gallon in soft water; is this correct?