Question: Where should I position my Whole House Filter system?By
If you have a water softener, we would suggest that you place the Whole House System after the softener. It is best to let the softener remove the calcium and magn. out of the water prior to the water entering the Whole House filters. This will entend the life of your Whole House filters and allow the carbon filter to work on the chemicals and chlorine in the water.
If you do not have a water softener, then it would be best to locate the Whole House System in a position at the water entry point into the house.