3M 60921 Organic Vapors/Particulate P100 APR Cartridge (1 Pack) Respiratory Protection Heavy-duty outer jacket serves as

Heavy-duty outer jacket serves as a backup strap for added safety

CAUSTIC SODA

PARKING ONLY

Swivel casters allow for easy maneuverability

3M 60921 Organic Vapors/Particulate P100 APR Cartridge (1 Pack) Respiratory Protection Heavy-duty outer jacket serves as3M Cartridge Filter 60921, Organic Vapor P100 with properly fitted to 3M Half and Full Facepieces 6000 Series and 3M Half and Full Facepieces 7000 Series with bayonet style cartridge holders, helps provide respiratory protection from certain organic vapors and particulates at concentrations up to 10 times the Permissible Exposure Limit (PEL) with half facepieces or 50 times PEL with full facepieces.