Approved 3M system component: Designed to securely hold particulate filters 5N11 and 5P71/07194 (AAD), sold separately Uline+143M+14Sunshine Supply+14
Broad compatibility: Works seamlessly with 3M™ 5000 Series respirators, 6000 and 7500 Series cartridges, and 3M™ Filter Adapter 603 Amazon+103M+10C W Hayden Online+10
Snap-on plastic retainer: Lightweight and translucent design featuring easy installation and secure filter retention 3M Enviro Safety Products
Durable construction: Reusable polypropylene build, measures approximately 4″ high × /8.5″ long × /4.5″ wide Sunshine Supply+43M+4PK Safety Supply+4
The 3M™ Filter Retainer 501 is a lightweight, durable accessory engineered to hold 3M™ particulate filters in place atop compatible cartridges and half-mask systems. The snap-on retainer enhances field vision, simplifies filter changes, and ensures secure fit during rigorous industrial applications. Refer to 3M’s filter/cartridge user instructions for detailed guidance and proper usage.
Typical Properties
| Brands | 3M™ |
| Compatible Filters | 5N11, 5P71/07194 (AAD) |
| Compatible Respirators & Cartridges | 5000 Series respirators, 6000 & 7500 Series cartridges, filter adapter 603 |
| Material | Polypropylene (translucent white/gray plastic) |
| Dimensions | ~4 /in × /8.5 /in × /4.5 /in (≈ 102 /mm × /216 /mm × /114 /mm) (3M) |
| Reusable | Yes |
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