The second generation of the MediaPak disposable plastic media module features the taper fit closure (TFC). The TFC offers a quick-connect positive mechanical seal, which provides a leak-free zone, says the company. The TFC appears on each side of the module. When two or more modules are adjacent within the application, the TFCs unite to form a positive connection or seal. The module features a patent-pending Posi-Track technology, an angled notch in the module’s frame that fits onto a corresponding angled frame to create a positive seal. The TFC and Posi-Track combine to increase efficiency and reduce air bypass; they are available on the MediaPak PK-18 and PK-12 modules. The module, which can be utilized in both vertical and horizontal airflow systems, is ideal for commercial and industrial applications where adequate IAQ is a requirement.

Purafil Inc., 2654 Weaver Way, Doraville, GA 30340; 770-662-8545 or 800-222-6367; 770-263-6922 (fax);;

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