Aero Pulse 85,000 cfm baghouse dust collection system Model: M-912-10-H-N-WP Holds (912) 10' long bag filters Automatic Pulse Clean System Trough Hopper Outlet with Screw Conveyor Discharge and Rotary Airlock Discharge Includes: Ground Mount, Belt Drive Blower Stock Number: AM20573 Capacity: 85000 cfm Filter Media Area (square feet of media): 14320