Product Overview Expanded metal pleat support grid High loft media increases dust
holding capacity Excellent primary filter to prevent dust build-up on heating and cooling coils, fans and ductwork Excellent prefilter for higher
efficiency filters Directly interchangeable with disposable panel filters, media pads in metal frames, or permanent filters used in built-up filter
banks and side access systems; no modifications are necessary to frames or latches 4” filters have pleat stabilizers to ensure uniform spacing and
increased rigidity MERV 7
Pre-Approved
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