HEMCO Corporation (Independence, MO) announced HEPA filtration packs, which effectively collect particulate contaminants from the exhaust air stream.
Features:
- 99.999% effective at removing particulate .3 micron and larger
- Hinged access door with gaskets and spring latches
- Inlet and outlet plenums with duct connection collars
- Can be paired with carbon filter pack to remove chemical fumes and odors
HEMCO recommends a minihelic or magnehelic gauge to monitor the airflow differential across the filter. The static pressure indicated would alert when to change the filter. The company also recommends ordering a backup replacement filter.