Gas masks. These are full-face respirators that have a filter cartridge that fits inside a canister. Straps secure the facepiece to form a seal around the wearer’s head and face.

Particulate filters help protect against biological contaminants or anything that can release physical particles, like asbestos, lead, bleach, bacteria, viruses, mold and dust. 3M respirators ...

P100 cartridge eliminates 99.97 percent of dust particle vs 95 percent for 95 rated filter Offers greater protection versus N, R, and P-95 rated filters Replaces disposable respirators ...

Page 2 of 3. Dust Masks, Filtering Facepieces, Respirators: What's What and Who's Who? Oct 01, 2006; You walk into the wood shop and are standing by the table saw while Bob, the carpenter, is ...

I use a 3M respirator with OV (Organic Vapor) cartridges. They work wonders for pretty much all the solvents I might use, plus are listed at P100 for particulates.

3M Company MMM recently introduced a new line of organic vapor respirator cartridges with 3M Service Life Indicator technology. The new cartridges feature an end-of-service-life-indicator (ESLI ...

It announced Wednesday that prevention masks KF80 blocks 86.1 percent of fine dust on average while KF94 blocks 95.7 percent and KF99. To combat the fine and yellow dust sweeping the country, ...

SEOUL, April 1 (UPI) --U.S. army personnel in South Korea are being allowed to wear masks while in uniform, to defend against a different kind of attack: fine dust pollution. Gen. Robert Abrams ...