What works with a whole house ph neutralizer?

[wtrinfo]

I use a whole house ph neutralizer and water softener in my home. I want a small inline or at the source -faucet - to remove the sodium in the water because I have high blood pressure and I am currently buying bottled water to avoid the excess salt. Could you please find me a filter or suggest another source where I could purchase this filter.

[waterfilters]

Faucet and inline filters will not remove sodium. A membrane is the way to remove sodium from water. Membranes are in reverse osmosis systems.

Here is a good item to look at:
http://www.waterfilters.net/Pentek-RO-3500-Reverse-Osmosis-System_p_0-250.html

Thank you,
WaterFilters.NET