Side Access Demister

Side Access Housings

Product Overview

The Side Access Demister housing is engineered for use with air handling units or other side access equipment. It offers the convenience of servicing the filter from outside the air duct and is especially suited for installations involving limited headroom.

The Side Access Demister is designed to protect high-efficiency filters; air handling equipment; and the served space from mist, fog and other liquid droplets. The unit consists of coalescing filters in a slim 12″ housing, compatible with all other AAF side access equipment.

The basic operating principle of the Side Access Demister is a combination of impingement of entrained moisture, coalescence or growth of captured droplets, and gravitational flow to the drain.

Side Access Demister

Benefits & Features


  • Withstands 6″ WG positive pressure
  • 16-gauge galvanized steel
  • Welded corners
  • 1-5/16″ flanges
  • Compact design
  • Factory assembled
  • Facilitates drainage and containment of larger droplets.
  • Suited for installations involving limited headroom
  • Enhanced
    air quality, reduced maintenance

Typical Applications