Lightweight, comfortable 6000 series half facepieces assemble with the Multi-Gas/Vapor/ P100 HEPA Filters (PCCA
#35-4405-2) sold separately.
Drop-down respirators simply detach at the neck strap, and the facepiece drops down to the user’s chest.
These low-maintenance respirators can be disassembled, cleaned, and reused many times. No parts to replace except filters and cartridges.