





🛡️ Lock in safety, unlock your peace of mind.
The 3M 501 Retainer is a robust, translucent plastic component designed exclusively for industrial and professional use. It securely holds 3M particulate filters (5N11 & 5P71/07194) and integrates seamlessly with 3M Respirator 5000 and Cartridges 6000 Series. Sold in convenient 2-packs, it’s an essential, approved system component engineered to meet rigorous workplace safety standards.


| Manufacturer | 3M |
| Part number | FBA_501 |
| Item Weight | 43 g |
| Product Dimensions | 15 x 8 x 20 cm; 43 g |
| Item model number | 3M - 501 - 2/PACK |
| Size | Single |
| Colour | Clear |
| Style | Industrial |
| Material | Plastic |
| Item Package Quantity | 1 |
| Number of Pieces | 2 |
| Included components | Filter |
| Batteries included? | No |
| Batteries Required? | No |
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