Pre Pleat M13 Brochure

2
Double-Wall Frame
2-Piece heavy duty •
die-cut frame
New designed expanded•
metal backing
Diagonal grid supports for
maximum strength
V-Pleat Design
100% Synthetic
Recyclable High-Loft
Media
Additional Features:
Media
100% Non-woven synthetic
media manufactured from recy-
clable material.
Media Support
Diamond-shaped expanded
metal maintains maximum sup-
port while avoiding air by-pass.
Pleat Design
V-Pleat design minimizes resis-
tance keeping consistent pleat
count, height and shape.
Frame
Heavy-duty two piece moisture-
resistant frame includes diago-
nal and horizontal support mem-
bers bonded to the media on the
air entering and leaving sides.
Durable for any commercial and
industrial application.
Flanders Corporation ~ Foremost in Air Filtration
Toll Free: 1-800-637-2803
General
The Pre Pleat M13 provides an initial efficiency of MERV 13 per
ASHRAE 52.2-2007 (80-85%) at a resistance of only .20” w.g. (2”
depth) when operating at approach velocity of 375 FPM - only 0.30 at
500 FPM.
Installation Considerations
Distinctions can be made in air lter technology. Flanders is committed
to continuously developing new and improved products to assist in an
environmentally responsible, healthy, and prosperous environment.
The Pre Pleat M13 pleated panel lters are suitable as pre lters but are
best suited for heavy duty commercial, industrial, and pharmaceutical
applications. The Pre Pleat M13 can be installed in PF-1 Holding Frames,
K-Trac Framing Modules, Surepleat Side Access Housings and Bag-In /
Bag-Out Containment housings.
Operating Temperature Limits
Maximum operating temperature is 180°F (82.22°C).
Airflow Resistance
1” Depth: .25” w.g. @ 300 FPM •
2” Depth: .30” w.g. @ 500 FPM•
4” Depth: .23” w.g. @ 500 FPM•
Construction / Physical Data