Culligan International Company

Rosemont  |  847-430-2800

We offer the most advanced water filtration products available. Our line of water softeners and filtration systems set the standard in the water treatment industry. In addition to standing at the forefront of water treatment technology, our network of Culligan Dealers and Service Technicians the largest in the world. We are without question the world’s water experts.

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Liquid Filters Power Pages

Liquid Filters

Liquid Filters

Liquid filters are equipment used to separate suspended solids from a fluid stream. A physical barrier, called the filter medium, is a prerequisite in the filtration process in which the liquid passes through and where the solids are retained...

Air Filters

Air Filters

Air filters are devices used to remove airborne particles, pollutants, and microorganisms hazardous to health and the ecosystem. In industrial facilities, air filters preserve the quality of products and materials and protect critical equipment from damage...

HEPA Air Filters

HEPA Air Filters

A HEPA filter is a high efficiency pleated air filter capable of capturing extremely small particulate matter down to particles that are the size of a micron (µ), or a micrometer, which is 1/1000th of a meter...

Air, Liquid, and Filtering Systems
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