Culligan is the leading provider of commercial and industrial water treatment systems and services. For years we have been providing high-purity water solutions to the industrial marketplace. We help companies maintain profits by meeting water production requirements and by controlling capital and operating expenses.Differing water sources, applications, flow rates and treated water qualities mean that every business has different process water requirements. Culligan carries a wide array of water softeners, water filters, reverse osmosis, and deionization systems available to service almost any need.We also manufacture and distribute water treatment, water level, and pH controls in addition to degasifiers, decarbonators, water recycling systems, cooling tower water treatment systems, demineralizing equipment, desalination systems, water reclamation services, water recovery systems and ion exchange equipment.