Description
3M Filter Retainer 501
The 3M 501 Filter Retainer is designed to hold particulate filters securely in place on compatible respirators and cartridges, forming part of a complete occupational respiratory protection system.
| Model # | Description | Compatible With | Sold By |
|---|---|---|---|
| 501 | Filter Retainer – translucent white housing | 3M Particulate Filters 5N11, 5P71/07194; Respirators 5000 Series; Cartridges 6000 Series | Each (2 required per respirator) |
- Approved component for industrial and occupational respiratory systems.
- Holds particulate filters securely to respirators for reliable protection.
- Colour: Translucent white | Dimensions approx. 4″ × 8.5″ × 4.5″.

