Excellent Water Quality is a Smart Business Decision.

The E1 Plus Reverse Osmosis System is an economical water treatment solution, which reduces operating and post treatment costs. The E1 Plus Reverse Osmosis system helps you reduce maintenance costs by reducing contaminants (Contaminants may not necessarily be in your water.) from your water that affect taste and clog equipment. Control your installation costs by using a system configured for your unique needs. Keep your operating costs low with an easy-to-use electronic controller.

The E1 Plus RO is part of the Culligan® Commercial and Industrial Solutions that combine durable and efficient equipment, systems experience, and technical experts who understand your unique requirements.

Effective water treatment that is easy to manage.

The E2 Reverse Osmosis System is an economical water treatment solution, which reduces operating and post treatment costs. The E2 Reverse Osmosis system helps you reduce maintenance costs by reducing contaminants (Contaminants may not necessarily be in your water.) from your water that affect taste and clog equipment. Control your installation costs by using a system configured for your unique needs. Keep your operating costs low with an easy-to-use electronic controller.

The E2 RO is part of the Culligan® Commercial and Industrial Solutions that combine durable and efficient equipment, systems experience, and technical experts who understand your unique requirements.

Effective water treatment that is easy to manage.

The M1 Reverse Osmosis System is a cost effective water treatment solution with enhanced features, which help reduce operating and post treatment costs. The M1 Reverse Osmosis system helps you reduce maintenance costs by reducing contaminants (Contaminants may not necessarily be in your water.) from your water that affect taste and clog equipment. Control your installation costs by using a system configured for your unique needs. Keep your operating costs low with an easy-to-use electronic controller.

The M1 RO is part of the Culligan® Commercial and Industrial Solutions that combine durable and efficient equipment, systems experience, and technical experts who understand your unique requirements.

Excellent water quality is a smart business decision.

Culligan® makes it simple to manage your water for drinking and industrial processes. The M2 Reverse Osmosis system is a flexible, expandable configuration customized to help meet your most demanding and exacting consumption needs. Manage the reverse osmosis system using an easy-to-reach electronic controller that automates when to get the quantity and quality of water based on your specific requirements.

Excellent water quality is a smart business decision.

When you install a G1 Reverse Osmosis system, you combine cost-effective system configuration, cost-minimizing operations, and reduced post-treatment costs. The G1 Reverse Osmosis system helps you reduce maintenance costs by reducing contaminants (Contaminants may not necessarily be in your water.) from your water that affect taste and clog equipment. Control your installation costs by using a system configured for your unique needs. Keep your operating costs low by monitoring and changing the G1 RO settings with an easy-to-use electronic controller. Purchasing a G1 RO is more than a sound business decision - you improve the quality of life for your building.

Effective water treatment that is easy to manage.

Culligan® makes it simple to manage your water for drinking and industrial processes. The G2 Reverse Osmosis system is a flexible, expandable configuration customized to help meet your most demanding and exacting consumption needs. Manage the reverse osmosis system using an easy-to-reach electronic controller that automates when to get the quantity and quality of water based on your specific requirements.

No limits for water quality at any quantity.

No limits for your water quality regardless of quantity - the Culligan® G3 Reverse Osmosis system processes water to help meet your most demanding and exacting industrial requirements. The durable reverse osmosis membrane processes large volumes while reducing water waste; you can manage the system using a touch panel electronic controller. Better quality water improves industrial processes by reducing contaminants (Contaminants may not necessarily be in your water.) that corrode and clog equipment, so your investment in the Culligan® G3 RO benefits your operations for years to come.

Designed to meet the needs of the most demanding industrial and municipal applications.

Available in a variety of configurations to cover flow requirements from 22 to 200 GPM with salinity levels up to 3000ppm of TDS. Using an innovative modular design, Culligan® is able to offer the highest quality construction and speedy delivery times at very competitive pricing.

Low-pressure membrane technology can remove over 99% of contaminants such as dissolved minerals, bacteria, and other impurities; producing water suitable for high-purity applications like boiler feed and ingredient water for food and beverage production.

All units are assembled and tested in Culligan®'s Commercial & Industrial facility in Libertyville, Illinois and shipped skid-mounted for simple installation and easy start-up.

Compact Solution for Light Commercial Water Treatment

The Culligan® LC Series Reverse Osmosis system is a cost-effective configuration for light commercial water treatment. The LC RO system reduces contaminants (Contaminants may not necessarily be in your water.) from your water that affect equipment efficiency, helping you meet water quality requirements while reducing maintenance costs. The space-saving wall mount installation doesn’t compromise capacity or quality, and you can add features that optimize your water treatment performance.

A Compact, Energy-Efficient Solution for Applications Requiring up to 200 GPD of RO Water.

The Culligan® LC RO Series adapts our exclusive Aqua-Cleer® technology to the higher output requirements of light commercial applications. The modular design of the system allows users to avoid over-or under-sizing for their water filtration needs (Contaminants may not necessarily be in your water.) by changing the quantity and capacity of the membrane cartridges in use. The cartridge head adapters and integrated wall-mount bracket make for easy installation and even easier maintenance over the long lifetime of the system.