Purified, Water Filtration Solutions for Any Application
Impurities can impact the quality of your water and the performance of the products you manufacture. Using a combination of industrial water filtration systems and comprehensive technical support, our team helps you meet strict industry requirements and maximize production output for long-term success!


Designed to minimize energy consumption.
Heat sanitization provides greater bacterial control and reduces the need for chemicals.
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Reverse Osmosis Systems
Browse Mar Cor's comprehensive line of equipment to meet all of your USP Purified Water (PW), Water For Injection (WFI), and ASTM D-5127 E-1 requirements. We specialize in both standard and custom engineered industrial and commercial water filtration systems that meet current regulations.
Deionization Systems
The EDI System is a complete water treatment system featuring chemical-free electrodeionization that is cost-effective for all flow rates. No regeneration chemicals are needed. No hazardous waste stream is produced. Operation is simple, continuous and facility requirements are reduced. The EDI systems have several different modules to choose from.

Operation is simple, continuous, and facility requirements are reduced.
No regeneration chemicals needed.
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Pretreatment Systems
Browse Mar Cor's complete line of pretreatment equipment designed to accompany our water purification systems. These systems are configured in series or parallel depending on quality or flow rate requirements.