N95 particulate prefilter for non-oil based particles Attaches to 6000 Series Cartridges Requires 3M 501 Filter Retainer to attach to chemical cartridges NIOSH approved for environments containing certain non-oil based particles. Fits 3M 6000 Series Cartridges. Can be used with all 3M Full or Half Facepiece Respirators. Requires 3M Filter Retainer 501. When properly fitted, use with appropriate cartridges for various applications including spray painting, petrochemical and chemical manufacturing, and pesticide spraying for concentrations up to 10 times the Permissible Exposure Limit (PEL) with half facepieces or 50 times PEL with full facepieces. Full facepieces must be quantitatively fit tested to claim assigned protection factor above 10 in negative pressure mode. Do not use for aerosols containing oil or in environments that are immediately dangerous to life or health (IDLH). 10 per box. Pls contact us if you have interest Tks, Alan bizsoco@gmail.com http://www.wttsafety.com |