... Filter for CleanroomSurface Resistivity : 10E5~10E6 Ohms The Armeka Series clean room vacuums come standard with a true HEPA cartidge filter ... 16" ESD safe rubber flexible gooseneck, and power cord to clean sensitive manufaturing equipment, electronics, cabinets, components and copy machines ... floors, and tabletops can be cleaned.In additional, these clean room vacuums are EMI/RFI filtered, so they are ...