Excellent System
After installing this Water Filter and Salt Based Water Softener System, and going over 2 regeneration cycles, the hardness level went from 34GPG to 0 (according to a test I bought in Amazon). I have the feeling that it will be even better after a couple of more regeneration cycles. If anyone is interested in getting a salt base water filtration system, you must know that it will require for you to be more diligent with the maintenance on your hot water heater, because the salt will cause for your anode rod to wear out quicker, flushing should be done every six months and inspecting/replacing the anode rod every two years, other than that you are really going to love the system.