Blackhawk Equipment offers high quality filter fans and cooling units by Pfannenberg.
Pfannenberg Filterfan 4.0™ reaches a particularly high airflow and provides an IP 55, Type 12 system of protection. Pfannenberg's patented click mechanism has a unique, patented 4-corner fastening system enabling safe and quick, tool-free installation which allows the filter medium to be replaced in seconds.
The fluted filter mat's folded structure provides an unrivaled airflow guaranteeing Nema Type 12 protection, while extending the filter’s lifetime up to 300% longer than a conventional filter.