Christopher Keller, Membrane



Who am I to make this promise?

I’ve spent more than two decades in the microfiltration industry, working closely with industry leaders to provide innovative solutions to their challenges. So I know the kinds of issues you face, and I'm confident that working together we can find a way to solve them. In fact, our GE Energy Air Filtration team is filled with specialists like myself, each with a long history of helping solve the toughest challenges our customers face. Let me know your toughest microfiltration and microventing challenges -- I'll bet my team and I can help. Email me here.

Events, education and insights.




Press Release
Read about the launch of our new Aspire* hydrophilic ePTFE membrane and the benefits it brings to the industry. 




Fact Sheet
Get the facts about our new Aspire* hydrophilic ePTFE membranes and laminates and see how they can help streamline your operations.



Optimize Airflow and Particle Retention
This short presentation will show you how you can meet your customers' ever-changing demands for high performance microfiltration and venting solutions.



Stemming the Flow
(featured in Medical Device Developments)
Christopher Keller authored this article on how our microfiltration media and venting membrane solutions can help protect sensitive equipment and packaging from contaminants while allowing the free flow of vapors.