This handy, ready-to-use kit has been designed with user comfort and convenience in mind
The kit includes a 3M™ Reusable Half Face Mask, HF-303 (size large), a 3M™ Particulate Filter PF10 P3 R D DT-1135E, a 3M™ Prefilter SC-6600 and a 3M™ Prefilter Holder SC-6602, all in a reusable storage box
