3M P100 disposable particulate respirator with valve
Sanding, scraping, and demo on an old house put fine particles in the air, and a P100 is the level of protection you want for that. This 3M mask carries NIOSH’s highest rated filtration efficiency in a filtering facepiece respirator.
The 3M Cool Flow valve vents your warm exhaled air so the mask runs cooler through a long job. A comfortable face seal, adjustable buckle straps, and an adjustable nose clip help you get a secure fit, and that nose clip also reduces eyewear fogging.
Good to know
- P100 approved, NIOSH’s highest filtration efficiency in a filtering facepiece
- 3M Cool Flow valve keeps the wearer cooler
- Adjustable buckle straps for a secure fit
- Adjustable nose clip reduces eyewear fogging and improves the seal
Frequently asked questions
What is a 3M P100 respirator used for?
It is for the dust and particles old-house work throws into the air. Sanding, scraping, and demo put fine particles in the air, and P100 is the level of protection you want for that. This mask carries NIOSH’s highest rated filtration efficiency in a filtering facepiece respirator.
Does the 3M Cool Flow valve do anything?
Yes. The 3M Cool Flow valve vents your warm exhaled air so the mask runs cooler through a long job. That keeps the wearer more comfortable while you work.
Does this respirator help with eyewear fogging?
Yes. The adjustable nose clip reduces eyewear fogging and helps the mask seal better. Adjustable buckle straps and a comfortable face seal help you get a secure fit.

