Profile: TDC Filter Mfg., Inc. supplies air filtration products. We specialize in air cartridge filter. We serve gas turbines, chemical & pharmaceutical, steel/foundries and metal finishing/powder coating industries. Our OEM-specific offer includes custom- retrofitting, OEM-provided labeling, drop-ship, engineering/troubleshooting support at an end-user facility, filter testing & analysis, equipment inventory and maintenance database services. Our product includes TDC Pleat+PLUS®, minipleat, AAF ® V pack, hepa filters and panel filters.