Since 1972

For almost 50 years Filters Unlimited has been supplying the Fox Valley with more than just filters. Sure, we’ve got every filter under the sun. Well, almost. But we’re also trusted by our customers as their preferred source for belts, lubricants, oils, fluids
  • Sales, service & delivery

  • Large, local inventory

  • Custom solutions

Authorized Distributor

We’re the fox valley’s preferred Baldwin distributor

Authorized Distributor

We’re Wisconsin’s preferred TriDim distributor

Authorized Distributor

Take advantage of the convenience to get your lubricants where you get your filters

Download The Documents

All of our key documents are available as downloadable PDF files:

We Deliver

Whether it’s our preventative maintenance scheduling solutions that regularly deliver on a cadence that fits your needs, or a last-minute emergency that needs to be there yesterday, we’ll come to you.

We’re Growing

2021 was a growth year and we remain very active in onboarding new customers. Contact us today to find out how we can help you.

Bring us your issues

If you aren’t getting your products when you need them, your filters aren’t getting changed on time, or if your current products are failing you, let us know. We’ll be able to provide onsite recommendations, technical support, or help to build a plan to address your challenges.

Discover The Difference

Contact us 24/7, day or night. No, really. Our co-owner Chris Leffel is ready. Call 920.766.9750 or text to 920.450.1895

Email Chris