Honeywell 11255 Guide Specifications, Flanders - Foremost in Air Filtration, Electrostatically

Filter pack sealed in	Electrostatically
frame at every point	charged synthetic
of contact.	filtering media
Telescoping frame
gives double perime-
ter thickness
	Corosion resistant heavy
	metal backing
Diagonal face strips
for extra strength
	High efficiency and
V-wedge pleats for	arrestance at low
full media usage	pressure drop
	UL Class II

PrePleat 62RM11

PrePleat 62R

PrePleat 40

			Guide Specifications
1.0 General				2.2 The grid shall be formed to provide a uniform V-
1.1 Air filters shall be Model Pre Pleat 62RM11 panel				wedge shaped pleat with the open area on the air
				exiting side for maximum utilization of the media
filers, as manufactured by Flanders.
				and low airflow resistance. The filter shall be clas-
2.0 Filter Construction				sified for flammability by Underwriters
2.1 Each filter shall consist of an electrostatically				Laboratories, Standard 900 as Class 2.
charged synthetic only media, with			corrosion-	3.0 Performance
r	sistant	xpanded metal backing and moisture
				3.1 The filter shall have a Minimum Efficiency
r	sistant	nclosing frame. The filter shall be 1”, 2”

or 4” nominal depth.The grid shall be 100% bond-	Reporting Value of 11 by ASHRAE Standard 52.2.
ed to t e media on the air exiting side to eliminate
media vibration and pullaway.

Flanders - Foremost in Air Filtration

40 Corporate Headquarters, St. Petersburg, FL