
3M Particulate Filter P3R 2138
3M™ 2138 P3R Filters provide high-efficiency protection against fine dust, mists, and metal fumes, as well as low-level organic vapours and acid gases.
Designed for use with 3M half and full-face respirators, they feature a bayonet-style connection for quick and secure attachment. These filters ensure low breathing resistance and high filtration performance, making them comfortable for extended use.
Ideal for industrial sanding, welding, and exposure to hazardous particulates and low-level gas vapours. 3M™ Particulate Filter P3R 2138 offers versatile, high-performance respiratory protection in demanding environments.
3M™ Bayonet Particulate Prefilters are CE approved as either P1, P2 or P3 particulate filters and help provide respiratory protection in environments containing particulates when used with 3M™ Bayonet Half and Full Face Reusable Respirators and additional accessories.