Filter Retainer 501 (Sold Per Pair) 3M

The 3M 7100066103 501 Reusable Respirator Filter Retainer (Pair) is an essential accessory designed for use with 3M Particulate Filters 5000 Series. 3M Reusable Respirator Filter Retainers enable users to easily combine their protection for use with a wide range of gas, vapour and particulate hazards, or a combination of these.