Sorption-active fibrous filtermedia are used in dry filters for air purification from microconcentrations of aggressive and toxic components (NH3,HF, HCl, SO2) with the concentrations from 1μg/m3 to 5 mg/m3.
Filter-elements are produced in the shape of pocket or plated filters.
The duration of filter operation is from 3 to 12 months.
Air purification level by the extracted component is no less than 90%.
It is used in recycling and input ventilation systems of “clean rooms” in electronic and pharmaceutical industries.