Home » Dust collection Dust collection January 24, 2009 Reprints No Comments The company’s HemiPleat™ retrofit cartridges for dust collector systems feature patent-pending pleating technology designed to open up the pleats uniformly for more effective cleaning and better airflow.LinksFarr Air Pollution Control Related Articles Sternvent Co., Inc.: Dust Collection Systems Brochure Dust collection: Camfil Air Pollution Control Dust collection systems: Camfil APC Dust collection controller: Camfil APC Related Directories CLARCOR Industrial Air | UAS CLARCOR Industrial Air | United Air Specialists Inc. Scientific Dust Collectors Meyer & Sons, Wm. W. You must login or register in order to post a comment. Report Abusive Comment Thank you for helping us to improve our forums. Is this comment offensive? Please tell us why.