Replacement Air Filters

UAF offers our best selling filters available for direct purchase. Many of our products ship in two days. Please browse by manufacturer or contact us directly at 618-271-7300 to speak with an air filtration expert to place your order.

Browse by OEM

Not sure what exact filter you need? Browse our inventory by popular OEM:

Product Not Shown? Request a Quote

Didn’t find everything you need? Not all of our filters are listed online.  Call 618-271-7300 or fill out a Request Quote form for all other filtration needs.