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