3M™ Cartridges protect against organic vapors

Use these 3M™ Organic Vapor Cartridges for: PESTICIDE VAPORS: insecticides, herbicides, fungicides, but not fumigants unless allowed on label PAINT SPRAYING: containing isocyanates when cartridge change out schedule is in place according to NIOSH approval NIOSH Approval No. TC-23C. Filters come 2 per pkg.

NOTE: Use particulate filter if spraying material.