3M Hydrogen Fluoride Cartridge/Filter, 7093CB, P100, 72 pairs/case 3M Hydrogen Fluoride Cartridge/Filter 7093CB (bulk case) is NIOSH approved and provides protection against hydrogen fluoride and oil/non-oil based particlesIt provides Nuisance Level Organic vapour (OV) and Acid Gas (AG) Relief* when used with 3M Half and Full Facepiece Respirators 6000, 7000 and FF-400 Series with bayonet filter holders. Product Information Brand 3M Part # 7000126938 Origin Country Canada Product Type Cartridge Filters Extra Product InformationWhen properly fitted, the 3M Hydrogen Fluoride Cartridge/Filter 7093CB can be used in a variety of applications including welding, brazing torch cutting, metal pouring, soldering and exposure to lead, asbestos, cadmium, arsenic, MDA and HF for concentrations up to 10 times the Permissible Exposure Limit (PEL) with half facepieces or 50 times PEL with full facepiecesThis filter also provides nuisance level* protection against OV and AG exposuresFull facepieces must be quantitatively fit tested to claim assigned protection factor above 10 in negative pressure modeDo not use in environments that are Immediately Dangerous to Life or Health (IDLH)NIOSH approved for hydrogen fluoride and certain oil and non-oil based particles3M recommended for relief against nuisance levels* of organic vapour/acid gasesCommonly used in the Abatement market, the filter is encapsulated in a hard shell to help protect it from the decontaminating water spray showers.Product InformationAdvanced Electret Media (AEM) is designed to provide lightweight, easy breathing comfortAdvanced Electret Media (AEM) provides lightweight, easy breathing comfortBayonet compatibility allows use with many 3M Half and Full Facepiece DesignsFilters can help reduce inhalation exposures to certain airborne biological particlesFlame resistantNIOSH approved for hydrogen fluoride and certain oil and non-oil based particles with relief against nuisance levels of organic vapor/acid gases.Quarter turn twist for a quick and easy installationUse for protection in hazardous environmentsFor workplace/occupational use only