Profile: Filtech, Inc. specializes in providing a complete line of filtration equipment and replacement filter elements. The filtration applications include filtration for heating, ventilation and air conditioning systems; specialized applications such as "clean rooms" and environmental containment of particulate and gaseous contaminants for the microelectronics, nuclear, and biomedical fields. Our HEPA(high efficiency particulate air)filters are typically a minimum of 99.97% efficient on 0.3 micron particles. They provide "super clean", sterile, or very high level particulate containment.