The PROFLOW 3 PAPR is designed for use in general industrial, first responder decon and first receiver applications in non-IDLH environments that require air-purified respiratory protection for extended durations or during physical exertion. The PROFLOW 3 PAPR is easy to use and maintain, while ruggedly constructed to withstand harsh environments, including high heat, impact and chemical exposure. The system is NIOSH approved with loose-fitting hoods, offering APF from 25 to 1000. Easily removable parts make the system easy to decontaminate. Rechargeable battery.