This Christmas, we are giving away the newest addition to the RKIN catalog:CBS OnliSoft Salt-Free Whole House Water Treatment System - $799.95 Valu...

We at RKIN Water Systems are excited to announce our very first giveaway.  This month, we are giving away the most popular countertop reverse osmos...

My name is Dr. Derek Murphy and I am a physician. I am a firm believer in a more holistic and natural approach to having a quality of life. If you are on this page you have either done your research or on the fence if reverse osmosis is right for you. I want to give you the same information I give my patients to help give you a better-informed choice.