Oberlin Filter Company

About Oberlin Filter Company


The Oberlin Filter Company is a family owned and operated business headquartered in Waukesha, WI. Filters are our only business. We are the world leader in pressure filtration technology. Since 1964, we have pioneered applications that separate liquids from solids for a wide range of industries in food, coolant, chemical processing, metal finishing and waste treatment, filtering everything from potato chips to nuclear waste. Our goal is to provide the cleanest possible fluid at the lowest possible operating costs. Our group of experienced engineers, sales staff, designers, welders, plumbers, electricians, service and laboratory technicians work closely with our customers to design and build superior quality filter systems. We provide support throughout the life of the product. We have a global presence with sales, design, manufacturing and service support in both England and Germany. Oberlin pressure filters operate in over 40 countries across the world.

Waukesha, WI
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Oberlin Filter Company

United Way Volunteers of the Year Award

Rollie Lauterbach celebrates 30 Years with Co.

What employees say

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The friendly, family atmosphere is great to be around.

I get to make important decisions on how to prioritize and balance my workload which my manager has entrusted me to do.

I have the freedom to run my own projects but others are always willing to assist as needed.

They are diversified in several different industries and are constantly trying to break into new ones.

Oberlin Filter is a family-owned company that cares about its employees and about making quality filters that really work, allowing our customers to thrive in a variety of applications.