The 3M 450-00-01R12 (P3)is used on Breathe Easy Systems for high efficiency level protection against particulates. This filter is equivalent to a HEPA or P100. Commonly used against lead dust and fumes, asbestos particles, silica dust and most types of welding.
Approved for use with these headgear: BE-1, BE-10, BE-12, BE-17 and 6_00DIN.
Packed and sold in a case of 6 cartridges. Breathe Easy PAPR systems use 3 cartridges at a time, so equals 2 filter changes.