3M Retainer 501 allows a 3M Particulate Filter 5000 Series to be combined with a 3M Gas and Vapour Filter 6000 Series to offer protection against airborne particles.
Features and Benefits:
- Allows a 3M Particulate Filter 5000 Series to be combined with a 3M Gas and Vapour Filter 6000 Series to offer protection against airborne particles.
- Suitable for use with all 3M half and full face masks.
- Can be used with 3M Filters 5000 Series to add particulate protection to the gas and vapour filters.
- Easy to snap into position over the filter.
