“Excellent service, very affordable,
and the best water anywhere!
— Grizzly Bear Golf Cars, MO
Commercial reverse osmosis water treatment
Get the high-quality water your business demands.
The Culligan series of reverse osmosis (RO) systems was designed to meet the needs of customers who rely on high-efficiency and high-purity water for a variety of commercial processes.
Find the reverse osmosis system to meet your needs.
IW Reverse Osmosis System
The IW is available in a variety of modular configurations to cover flow requirements from 22 to 200 GPM.
G1 Reverse Osmosis System
With premium features, this system is designed for commercial applications requiring flow rates up to 3 gallons per minute.*
M1 Reverse Osmosis System
The M1 RO system, with enhanced features, is designed for commercial applications requiring flow rates up to 3 gallons per minute.*
E1 Reverse Osmosis System
The E1 RO system is an economical solution, designed for commercial applications requiring flow rates up to 3 gallons per minute.*
G2 Reverse Osmosis System
The vertical or horizontal steel, skid-mounted system can provide high-quality reverse osmosis water for those businesses requiring flow rates of 3 to 18 gallons per minute.*
M2 Reverse Osmosis System
The M2 RO system, with enhanced features, is designed for commercial applications requiring flow rates from 3 to 7 gallons per minute.*
E2 Reverse Osmosis System
The E2 RO system is an economical solution, designed for commercial applications requiring flow rates from 3 to 7 gallons per minute.*
LC Series Reverse Osmosis System
The LC Series with Aqua-Cleer® Water Filtration offers compact, cost-effective systems for light commercial water treatment with quick-connect cartridges.
See why leading businesses count on Culligan.
Reverse osmosis system FAQs
What is a Culligan commercial and industrial reverse osmosis (RO) solution?
A Culligan commercial and industrial RO is an advanced membrane system designed to remove dissolved solids and ions from your water, improving its quality and its impact on equipment.
Why choose Culligan RO systems for commercial and industrial use?
Culligan is a trusted name known for its expertise in water treatment. Our membrane solutions are manufactured to the highest standards, offering reliable performance and industry-leading service life.
Can Culligan reverse osmosis solutions handle the demands of high-volume industrial operations?
Yes. We offer membrane solutions for applications from thousands of gallons per day to thousands of gallons per minute.
What industries benefit from using Culligan membrane solutions?
A wide range of industries, including hotels, restaurants, food processing, pharmaceuticals, hospitals and manufacturing facilities rely on Culligan systems to improve water quality and equipment efficiency.
How often should I service my Culligan RO system?
You should monitor your system on a regular basis to determine the appropriate service or rely on your local Culligan representative to help. Simply reach out to discuss a service contract.
Get your free quote.
Optimize performance across your operation with tailored solutions from Culligan.
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