UPC 886566153325

• Sold as 1 each. You need 2 each per respirator.
• 3M 501 Filter Retainer.
• Used to hold 3M Particulate Filters 5N11 and 5P71/07194(AAD) in place on top of 3M Respirators 5000 Series and 3M Cartridges 6000 Series.

Use with 3M Respirators 5000, 6000, 7000 and FF-400 Series, according to NIOSH approvals. Designed to protect against a variety of gases, vapors and particulate hazards. When properly selected, cartridges and filters help provide protection from a variety of contaminants. *Nuisance level organic vapors refer to concentrations less than the OSHA PEL or applicable government occupational exposure limits, whichever is lower. Do not use for respiratory protection against organic vapors. **Nuisance level acid gases refer to concentrations less than the OSHA PEL or applicable government occupational exposure limits, whichever is lower. Do not use for respiratory protection against acid gases. ***3M recommended for ozone protection up to 10 x OSHA PEL or applicable government occupational exposure limits, whichever is lower. ****OSHA regulations require gas proof goggles be worn with half facepiece respirators when used against formaldehyde. (Not NIOSH certified for use against ozone.) Only 3M filters 2000 Series, 7093, 5N11 or 5P71 are approved for use with 3M 5000 Series Respirators. Cartridges cannot be replaced.