Reverse Osmosis (RO) Membranes and Replacement RO Membranes

Siemens is your single-source for all replacement membranes, accessories and parts. We inventory membranes and accessories from the leading manufacturers to ensure you quick delivery from one of our 4 regional distribution and stocking locations.

Replacement membranes, where and when you need them.

RO Membranes

We supply RO elements from all of the major manufacturers and for your convenience, we inventory FILMTEC™ and Hydranautics® membranes at our 4 regional distribution facilities. This enables us to meet short lead times and thereby minimize your system's downtime. We also stock major accessory components such as replacement gauges, pumps and end caps.

Service for your Membranes

Siemens' Membrane Care™ Program is a comprehensive program designed to provide customers with products and support services necessary to maintain membrane systems for peak performance and long-term operation.

The program includes the sale of replacement membranes, parts and cleaning chemicals, as well as support services such as on-site/off-site membrane cleaning, analytical testing, system optimization analysis and preventative maintenance contracts. This program provides the right combination of products and services to help save time, remain on budget and ensure your membrane system provides continuous, reliable water quality. Siemens offers complete support at every phase throughout the life of your system.

Learn more about the benefits of our Membrane CareSM Program, Click here

** FILMTEC is a trademark of Film Tec Corporation, a subsidiary of The Dow Chemical Company.
** Hydranautics is a registered trademark of Hydranautics Corporation.