Deep-pleat Coarse Filter
The filters incorporate a 100% synthetic media with an ASHRAE 52.1 average atmospheric efficiency of 30% to 35% and an average arrestance exceeding 90% by weight. The 1 inch and 2 inch filters handle velocities of up to 500FPM, the 4 inchfilters up to 625FPM.
The media is chemically bonded to a metal grid on the air-exiting side, preventing fluttering, and maintaining uniformity of the pleats. That filter pack is enclosed in a heavy-duty, moisture resistant, die-cut frame that will not warp, crack or distort under normal operating conditions.
Diagonal front and back media retainers are an integral part of the filter frame. The media pack is bonded to every part of the frame, preventing any possibility of air bypass.
BENEFITS:
It is possible for a flat filter to face load, thus restricting airflow and placing unnecessary strain on equipment. This type filters accumulate the heavier, more restrictive particles at the bottom of the pleats, leaving the sides open longer for effective filtration. The FA-PF filter media is engineered to provide maximum efficiency. Generally, the deeper the pleats the longer filter between change outs.
Rigid construction with consistent media extends the service life
Well-built , efficient and easy-to ¨Chandle medium efficiency filters
Low initial pressure drop
Consistent efficiency results
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