Downflo® Pre-assembled Large (DFPRE) Dust Collectors

Optimized for operations with continuous manufacturing processes

Donaldson Co.
Donaldson Dfpre 4 6 9
  • Optimized for operations with continuous manufacturing processes
  • Part of Donaldson's comprehensive portfolio of compact Smart Collectors
  • Available in three sizes: DFPRE 4, 6, and 9 (number indicates filter count)
  • Utilizes natural downward airflow for optimal filter performance
  • Equipped with horizontally mounted Ultra-Web® fine fiber cartridge filters
  • Captures sub-micron contaminants
  • Automated cleaning cycles with contaminants pulsed toward the hopper


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