The Atrix International VACOMEGASECRH Cleanroom ESD-Safe HEPA Vacuum System come standard with a true HEPA cartridge filter, a 10' ESD safe hose, a 16" ESD safe rubber flexible gooseneck, a HEPA exhaust filter, and a power cord that is designed to clean sensitive manufacturing equipment, electronics, cabinets, computers, etc. With the standard non ESD-Safe 5.5" utility nozzle, larger areas such as floors, raised floors, and tabletops can be cleaned. All accessories store conveniently in cover. In addition, these Clean Room vacuums are EMI/RFI filtered, so they are perfectly safe to be used in and around electronic equipment. This 1 Gallon HEPA dry particulate vacuum offers HEPA filtered exhaust air to reduce carbon particle dispersion from the motor brushes. And, at less than 70 decibels, it gets the job done quietly, quickly, and cleanly.