Keller Mist Collectors

The growth of more-efficient manufacturing processes leads to a considerable increase in dirty air from aerosols such as mist, fumes, and sticky particulates. Dirty air with high concentrations of liquid require a different set of filtration methods than standard dust collectors.

Keller designed a customizable mist collector portfolio that specializes in both the reliable separation of emulsion coolant and oil mist during cutting and metal working. Both the AERO and ENA series include high efficiency filter media to ensure successful filtering of coolant and oil mist. Whatever your needs, a Keller Pro will assist you in finding the right solution.

Please click the photo to learn more about the product.

  • Top-mounted mist collection
  • Compact housing, rotatable 180o
  • Airflow: up to 450 cfm*
  • Unit for individual CNC machines
  • Integrated pump & HEPA options
  • Airflow: 500-1,500 cfm*





  • Individual machine mist collection
  • Floor-accessible maintenance
  • Airflow: 600-1,500 cfm*
  • Two+ machines/centralized systems
  • Modular (customized) design
  • Airflow: 1,500-12,500 cfm*





  • Modular design
  • Reusable wire-mesh filters
  • Airflow: 2,500-20,000 cfm*

*Please be advised, airflow ranges vary by unit size, design, and application.