HEPA and ULPA filters are used in clean rooms, operating rooms, pharmaceutical and food industry, microbiology, at filtration of hazardous substances, heavy metals, carcinogenic powders and similar industries where the sterile surroundings is required for particular purposes.
They are made from highly quality materials at minipleat process. Frames are manufactured from galvanized metal, aluminum, stainless steel, wood (MDF) or plastic.
Every absolute filter is immediately after production well-tested and certified to EN1822, in the special designs also bears the mark ATEX or EX, which means Antistatic and explosively safe product.