3M 7093 Respirator Filters, Particulate Filter, P100 Filter Pack of 2 Singing Rock Large diameter sheave mounted on

Large diameter sheave mounted on sealed ball bearings for excellent efficiency

Do Not Exceed Working Load Limit

Corrosion resistant tensioner

Built-in carrying pocket conveniently protects a cell phone

Machine washable

3M 7093 Respirator Filters, Particulate Filter, P100 Filter Pack of 2 Singing Rock Large diameter sheave mounted onDescription NIOSH approved for environments containing certain oil and non oil based particles Commonly used in the Abatement market, the filter is encapsulated in a hard shell to protect it from the decontaminating water spray showers Can be used in a variety of applications including welding, brazing, torch cutting, metal pouring, soldering, and exposure to lead, asbestos, cadmium, arsenic, and MDA