Open for Business

We at Big 4 Filtration wish everyone safety and health in these difficult times. We are not currently changing our business hours and will be open from 8 am to 5 pm every weekday. Feel free to stop in or call, for any of your filter needs!
Mann Filter

Mann Filter

Mann Filter is a German company but they manufacture filters that are used on many pieces of equipment in the US.  From German equipment makers like Deutz, Hatz, Atlas Copco, and Mercedes to American ones such as John Deere and Caterpillar, if you see the distinctive...
Dust Collector Filter Renewal

Dust Collector Filter Renewal

Building dust collector change outs usually only happen a couple of times per year, but they can be an expensive event. We offer quality replacements for brands like Camfil Farr (shown in this photo), Donaldson Torit, and many others. Once you have your replacements,...