CATALOG - ENG v6

Pre-Filter Media
Advantages
Extends the service life of the final filter;
Minimal effects on the change in pressure;
Economical.
Features
• Low initial pressure drop;
• Enhanced dust retention;
• Outstanding water coalescence.
Figure1. Media Roll
Description: The PST Series is a
traditional multi denier filter media designed for
general applications. The light dry tackifier present
enhances dust retention. The media roll comes in
pre-defined dimensions, while the media pads are
cut to custom size.
Figure 2. Media Pad
Application: The media is an
economical pre-filter that will extend the service life
of the final filter. It can also be used as a suitable
filter for air flow applications that are less
demanding. Typical uses of the PTS Series are
HVAC applications in commercial buildings,
manufacturing operations and schools.
Efficiency: 25-30%
Media: Polyester
Rating: MERV 7
Dimensions
Part Number Style
Density
Thickness
Roll Width
Roll Length
(oz/ft²) (kg/m²) (in) (mm) (in) (m) (in) (m)
PM091101 VL-05PST 0.45 0.14 1/2 12.7 25 2.13 135 3.43
Performance
Tackifier
Light dry
tack
Air Flow
(fpm) (m/s)
Air Consumption
(cfm) (cmh)
Initial Resistance
(in) (mm)
Final Resistance
(in) (mm)
Dust Holding
(oz/ft²) (kg/m²)
Arrestance
300 1.52 1200 2040 0.09 2.29 1 25.4 0.59 0.18 84%
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