Skuttle Indoor Air Quality Products Air Cleaner - Manual (Page 3)

Model DB-25-20
Installation
The Air Cleaner cabinet can be installed on ductwork using standard sheet metal screws up to
1" long.
• Remove the cover and pull the media element out by grasping it at the top and bottom.
• Install the cabinet in the cold air return duct, so that air flowing through the duct also will
flow through the Air Cleaner.
• Attach the ductwork; tape and seal all seams air tight.
• Reinstall the media element with the arrow pointing in the direction of the airflow;
reinstall the cover.
The Skuttle Air Filter replacement cartridge
is classified by Underwriters Laboratories, Inc.
as to Flammability only Class2 166NG3.
Drill-Hole Dimensions (all models)
UL
®