Overview

The Donaldson Afterfilter Housing System provides a sturdy housing for many kinds of afterfilters. Afterfilters can be an essential accessory to a dust collection system as a backup filtration option to prevent dust collector leakage.

Donaldson Torit Auto-Lok™ Afterfilter Housing System

Provides a sturdy housing for ASHRAE afterfilters.

  • Modular construction specifically designed to integrate with any Donaldson Torit dust collection system
  • Provides backup filtration in the event of dust collector leakage
  • Pressure gauge identifies service requirements for better performance monitoring capabilities
  • Access from both sides provides easy filter changeout with no tools
  • Compact, self-contained unit designed for flexible floor placement to conserve space
  • Durable construction

Ultra-Lok™ Afterfilter Housing System

Provides a sturdy housing for HEPA afterfilters.

  • Modular construction specifically designed to integrate with any Donaldson Torit dust collection system
  • Provides backup filtration in the event of dust collector leakage
  • Pressure gauge identifies service requirements for better performance monitoring capabilities
  • Access from both sides provides easy filter changeout with no tools
  • HEPA final filter provides 99.97% efficiency on 0.3 micron particles
  • Configured to hold 1, 2, 3, 4, 6, 8, 9, or 12 HEPA filters and Air-O-J prefilters
  • Compact, self-contained unit designed for flexible floor placement to conserve space
  • Durable 14-gauge carbon steel construction resists rust and corrosion
  • Recirculates clean air, eliminating the need for costly make-up air

Please contact your local Donaldson Representative for specific availability in your region. All products, specifications, and availability are subject to change without notice.