(pack Of 2) 3m 2138 P3r Particlate Filters

Product Description

(PACK OF 2) 3M 2138 P3R PARTICLATE FILTERS

Conforms to EN 143. For use in concentrations of particulates upto 20x
Workplace Exposure Limit (WEL) when fitted to a 3M half mask or up to
40x WEL when fitted to a 3M full face mask.