3M Filter Retainer 501 per Box of 20

The 3M Filter Retainer 501, Respiratory Protection System Component holds 3M Particulate Filters 5N11 and 5P71/07194 (AAD) in place on top of 3M Respirators 5000 Series, 3M Cartridges 6000 Series and 3M Filter Adapter 603 (all respirators, filters, cartridges, and adapters sold separately).

• Approved 3M system component
• Designed to hold 3M Particulate Filter 5N11 and 5P71/07194 (AAD) (sold separately)
• Component works with 3M Respirator 5000 Series, 3M Cartridges 6000 Series and 3M Filter
• Adapter 603
• Color: Translucent white
• Measures 4” high x 8.5” long x 4.5” wide