Reverse Osmosis (RO) Membranes - Replacement

Siemens Water Technologies 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 7 regional distribution and stocking locations in NA.

Siemens' Membrane Care^SMProgram provides the services and products to keep your membrane system operating at peak performance.

We supply elements from all of the major manufacturers and for your convenience, we inventory FILMTEC™ and Hydranautics® membranes at our 7 regional distribution facilities. This enables us to meet short lead times and minimize your system's downtime.

Thinking of ordering your membranes online? Click here to order.

In addition to membranes, we also inventory major components such as replacement gauges, pumps and end caps.

To keep your system operating efficiently and at peak performance, we suggest routine maintenance and service of your RO System.

Siemens offers a complete line of membrane support services, backed by a local service network of over 85 branches throughout NA and Canada.

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Features and Benefits

Large inventory of stocked membranes
7 Regional membrane distribution and stocking locations nationally
Same day shipment of stocked membranes
Trained technical and service phone support staff
24-hour customer service
More than 85 local service/sales branches providing local support
Rental RO membranes

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Customer Service 800.466.7873

Tech Support 800.875.7873 x 5000

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Product Documentation

Brochures/Data Sheets
Reverse Osmosis Membrane Brochure
Replacement_RO_Membrane_Specifications
RO Membrane Cross Reference Guide
Aftermarket Products and Service Brochure

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

Parts & Services

Learn more about the Advantages of Off-Site Membrane Cleaning Program

If you prefer, we also offer a full line of cleaning chemicals to assist with your own on-site cleaning process.Learn more

Highlights

Same day delivery (stocked membranes)
Complete support services available