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1-877-386-0823
1-877-216-6914
1-877-216-6914
United States

Put an advanced technology to work for you.

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. 

Consult a Culligan Engineer to find the reverse osmosis system that works best for your process.

Benefits

  • Substantial cost savings.
  • Improved energy efficiency
  • Enhanced total system performance.
  • Scale reduction.
  • Clear, clean, fresh-tasting water.
  • Spot-free rinses.

Applications

  • Food and beverage production.
  • Boiler and deionization system pre-treatment.
  • Ice production and drinking water.
  • Restaurant and grocery stores.
  • Water jet cutting.
  • Steam production and humidification.

Culligan reverse osmosis products

The IW Reverse Osmosis System

The IW is available in a variety of modular configurations to cover flow requirements from 22 to 200 GPM.

Learn More about the IW Reverse Osmosis System

Download: The IW reverse osmosis brochure  CAD Drawing

G1 Reverse Osmosis System

The G1 RO system, with premium features, is designed for commercial applications requiring flow rates up to 3* gallons per minute. The G1 RO is more than a sound business decision — it can improve the quality of life for your building.

For complete product information

Download: G1 reverse osmosis brochure CAD Drawing

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.

For complete product information

Download: M1 reverse osmosis brochure CAD Drawing

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.

For complete product information

Download: E1 reverse osmosis brochure CAD Drawing

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.

For complete product information

Download: G2 reverse osmosis brochure CAD Drawing

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.

For complete product information

Download: M2 reverse osmosis brochure CAD Drawing

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.

For complete product information

Download: E2 reverse osmosis brochure CAD Drawing

LC Series Reverse Osmosis System with Aqua-Cleer® Water Filtration 

The Culligan LC Series offers compact, cost-effective RO systems designed specifically for light commercial water treatment applications. The design leverages Aqua-Cleer® technology with easily installed, quick-connect cartridges to remove contaminants from your water that affect equipment efficiency. This system is designed for commercial applications requiring usage up to 150** gallons per days.

For complete product information

Download: LC w/Aqua-Cleer brochure CAD Drawing

*Nominal capacity based on new RO membranes operating on a properly pre-treated feed water of 500 ppm TDS as NaCl, 77 °F (25 °C), Silt Density Index (SDI) below 3, and supplying water to atmosphere. Productivity will vary depending on the feed water conditions.

**Nominal capacity based on properly pre-treated feed water of 600 ppm TDS as NaCl, 77º F, Silt Density Index below 3.0, and 60 psi applied pressure supplying water to atmosphere. Productivity will vary depending on the feed water conditions.
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Culligan Satisfaction Guarantee

If you are dissatisfied with your Culligan product for any reason within 30 days of your purchase, Culligan will remove the product and refund the purchase price.

 
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Rosemont, IL 60018 USA

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Rosemont, IL 60018

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