
Envelope Bags
Offering the Broadest Line of Dust Collector Envelope-Type Bags.
Dust Collector Envelope Bag Line
Envelope rectangular bags pack more filter cloth per cubic foot into the smallest space. Sly offers the broadest line of dust collector envelope-type bags anywhere.

Parts Department
Featured Resources
Your Comprehensive Guide to Dust Collector Maintenance
Now that you have the right dust collection system designed and installed, you want to make sure that it’s running at its optimal efficiency. For improved performance and reliability of your dust collection equipment, Sly recommends a schedule of routine inspections and the timely repair of damaged or malfunctioning equipment.
Maintenance Checklist for a Better Baghouse
Now that you have the right dust collection system designed and installed, you want to make sure that it’s running at its optimal efficiency. For improved performance and reliability of your dust collection equipment, Sly recommends a schedule of routine inspections and the timely repair of damaged or malfunctioning equipment.
Overcoming the Most Challenging Industrial Dust Environments
Do you know all you can about the challenging industrial dust environment? In this white paper, you’ll learn why being flexible is the excellent solution for dust collection: The Importance of Dust Control, The Confluence of Kst and Pmax for Combustibility, Conducting a Dust Hazard Analysis, Case Study on a Customized Solution


