Welcome to MARLO

At MARLO, we take great pride in our product developments since 1973 and remain committed to offering our customers an extensive line of equipment to solve water treatment problems in the most efficient and cost-effective manner possible. This has always been reflected in the production of reliable and innovative products by utilizing the most current technologies for residential, commercial, institutional, and industrial applications. Thanks to the knowledge gained by five decades of experience, we will continue to exercise the commitment to MARLO's industry promise: Quality Products for Quality Water.

MARLO, located in Racine, Wisconsin, on the shores of Lake Michigan, is a privately held family Corporation staffed with talented individuals with a breadth of experience in the water treatment industry, ready to assist you with your next project.