Robust finedustfilter for depths small as 48 mm and 96 mm (upon request 150 mm). Suited for Reconfiguration or replacement of AC units, substituting common Zig-Zag-pleated with a more hygienic filter. Also applicable at systems where actual filter efficiency is not enough (i.e. finedust problems in city-air).

HS-Beta Pak are robust fine dust filters, employed as preliminary or main filters when long filter service lives are required in large and/or variab- le volume flows. Typical areas of application are electronics and computer rooms, pharmaceutical production areas, research laboratories, hospitals, industrial ventilation and preliminary filtration for particulate air filters. They fit in all standard fra- mesystems or mounting frames of various manuf- acturers for particulate air filters, according to the design variant. They are suitable for use as replace- ment filters in all standard commercially available mounting frames. Due their small depth HS-Beta Pak save space in new constructed ventilation systems.

These filters are also great space savers when existing venti- lationssystems need to be rigged up for higher filter classes. The sturdy plastic frame fulfills the demands for high rigidity and hygiene combined with the ease of disposal since the filters are com- pletely metalfree and thus fully incinreable.