Positive sealing integrity in a side-access filter housing for absolute filters.
The Camfil Farr Magna/Pack offers Absolute level sealing integrity in a convenient side-access housing. The Magna/Pack:
- Is constructed of all-welded 14-gauge galvanized steel (also available in 304SST) and is reinforced with channel bracing to withstand 8.0” w.g. positive or negative pressure without compromising the filter or door seals.
- Includes standing flanges for mating to HVAC housings or ductwork.
- Includes water run-off holes to allow for rooftop or exterior installation without modification to the housing.
- Includes dual-access doors so filters may be serviced from either side of the housing. Mounted on pin hinges, the doors either swing open or may be totally removed for convenience of filter service.
- Incorporates swing bolt filter fastening assemblies with equi-bearing clamps to provide uniform filter sealing pressure. This method ensures specified filter performance by sealing each filter to leak proof specifications (recommended 50% gasket compression).
- Includes high-memory door gasketing to ensure housing leak free integrity to 8.0” w.g. · Includes replaceable, adjustable, positive clamping fixtures on both doors. The door seal is recreated each time the housing is serviced.
- Includes a challenge injection port for absolute filter evaluation. Filters are available in efficiencies from 95% to 99.995% at 0.3 microns.


