First of all a shout out to Brent, who not only returned my voicemails, but kept calling me until he reached me. (I kept missing his calls)
Then, he helped me decide which filter fit my need, along with educating me about whole house water filters, micron ratings, etc.
Brent, I can't thank you enough. I'll be a customer for life. I told my plumber to buy from your company (chances are, he already does).
Thanks again!