NIOSH N99 approved for protection against certain non-oil particulates
Use with North half facepiece: RU8800, 5500 & 7700 Series
Use with North full facepieces: RU6500, 5400 & 7600 Series
This filter may be used for respiratory protection from certain non-oil particulate concentrations up to 10 times the Permissible Exposure Limit (PEL) with half facepieces or 50 times PEL with quantitatively fit tested full facepieces
Full facepieces must be quantitatively fit tested to claim assigned protection factor above 10 in negative pressure mode
Not for use in environments that are Immediately Dangerous to Life or Health (IDLH)
Specifications
Filter/Cartridge Description
N99 Filter
For Use With
7700 Series Half Facepiece/5500 Series Half Facepiece/7600 Series Full Facepiece/RU6500 Series Full Facepiece/RU8500 Series Half Facepiece