3M Household Multi Purpose Respirator Medium- OV/P100 - 1 Pack
Cartridge Breathes 15% Easier
Use for Relief from Certain Non-Harmful Particles and Annoying Odors.
For DIY/Homeowner Applications.
This respirator assembly is NIOSH approved for use against certain airborne particles. The 3M particulate filter has at least 99.7% filtration efficiency against solid and liquid aerosols including oils.