Duall &
Bio-Reaction®

Duall

  • Chemical Odor Control
  • Biological Odor Control
  • Degasifiers
  • Carbon Adsorbers
Flex-Kleen®
& Duall

Flex-Kleen

  • Dust Collection
  • Product Recovery
  • HEPA Filtration
  • Fabric Filters

Systems

  • Thermal Oxidation
  • Catalytic Oxidation
  • Bio-Oxidation
  • VOC Removal

Systems

  • Field Service
  • Installation
  • Repair
  • Full Project Responsibility

About

Bio-Reaction®, Duall, Flex-Kleen® and Met-Pro® Systems are now
“Met-Pro Environmental Air Solutions”. For decades, these businesses have provided innovative solutions and a diverse line of products and technologies for air quality and odor control, dust collection and product recovery, and VOC/HAP removal. As one organization, we provide a complete single source solution for all of your air pollution control needs.