3M Particulate Respirator, 8293, P100, 1 per bag 3M 8000 Cup Series Specialty Particulate Respirators are lightweight, disposable respirators designed to provide convenient, reliable respiratory protection in situations where specialty respiratory protection is warranted and can provide protection from certain oil and non-oil based particles, nuisance levels of organic vapors* or nuisance levels of acid gases**. Product Information Brand 3M Part # 7000002055 Color White Filter Rating P100 Origin Country USA Product Type Disposable Respirators Size Standard Product Information3M proprietary filter media designed for ease of breathing.Adjustable noseclip options help provide a custom and secure sealDesigned to meet NIOSH certification standards.Some models available with 3M Cool Flow Exhalation Valve to help release warm and moist exhaled breath from inside the respiratorSome models available with Activated Carbon Filter layer for the control of nuisance level organic vapors*Some models available with flame resistant layers for applications such as welding or soldering which combines with cake resistant filter media to help prevent caking of particles when sanding or grinding.Some models available with fully adjustable buckle straps or dual elastic headbands for maximum comfort and effectiveness.