3M 6000 Plastic retainer cups for pre-filter pads
3M Filter Retainer (501) The 3M 501 Filter retainer is used to keep the 5911, 5925 and 5935 filters in place at the front of the respirator. Can be used with 3M 5000 Series filters to add particulate protection to the gas and vapour filters.
- 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