Ideal for most water supplies and larger families, IWP 5 stage point of use reverse osmosis systems are simple and cost effective. All systems include high capacity filters and ⅜” product line tubing for maximum performance. Assembled in the USA, IWP Reverse Osmosis systems are built primarily with USA made components. Featuring products from well respected, high end manufacturers like Jaco, John Guest, Aquatec, Pentek, Clack, Omnipure, Payne, Hydronamics and more. IWP systems are designed and built to a higher standard from top to bottom. Systems are available with genuine John Guest quick connect fittings or with a combination of John Guest and USA made Jaco fittings in key positions. In keeping with our motto “We will not compete in the race to the bottom,” our systems are not intended to be the cheapest. The goal is to provide a quality system that is also a great value designed for years of reliable service. All of our systems are assembled in Ontario, CA by highly trained, caring, personnel. What is your company’s name worth? Find out by installing an IWP 5 Stage RO system!