Applications = Microfiltration & Venting, Performance Fabrics
It’s rare to find a filter supplier that is able to modify media with treatments and coatings designed to provide superior filtration and venting capabilities. CLARCOR Industrial Air has a broad range of surface modification capabilities for our ePTFE membranes and laminates that deliver protection from water, oil and other contaminants that affect your production processes.
Our Filtration Media Center of Excellence is fully equipped with the latest equipment and test lab functionality to treat a wide variety of membrane sizes. These unique, patented, proprietary processes can be found in our aspire® microfiltration and venting products for process applications, and our eVent® fabrics technology for waterproof/breathable fabrics applications.
aspire® ePTFE Membrane Technology
aspire microfiltration and venting technology features innovative membranes with specialty treatments to meet your application requirements. You can draw on our technical expertise in specialty coated membranes to support your microfiltration performance goals.

Learn more about aspire ePTFE membrane products for Microfiltration & Venting applications
eVent® fabrics – Direct Venting™ Technology
The critical difference between our technology and traditional waterproof/breathable fabrics is the millions of microscopic pores built in to our proprietary membrane that work instantly to vent water vapor (sweat) that builds up inside your apparel and footwear when you perform.
We call this Direct Venting™ technology, and unlike other technologies, it doesn't need to get wet to work. It’s a 'dry system' that allows eVent fabrics to be fully waterproof and fully breathable – keeping you dry and comfortable in the widest range of temperatures and conditions.
The technology is microscopic. The difference is huge.

Learn more about eVent fabrics Direct Venting products