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MSA

MSA. The Safety Company

There’s a reason MSA is known worldwide as “The Safety Company.” It’s because they craft the highest-quality safety products possible so people across the world are able to work in the safest environments possible.

Learn more about MSA

Top Product Categories

MSA APR Masks, Cartridges & Filters

APR Masks, Cartridges & Filters

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MSA Gas Monitors & Sensors

Gas Detection

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MSA Fall Protection

Fall Protection

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MSA Head, Eye & Face Protection

Head, Eye & Face Protection

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MSA PAPR Respiratory Protection

PAPR Respiratory Protection

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Product Spotlights

Picture of MSA Climbing Helmet

MSA H2™ Climbing Style Hemlet

Picture of the MSA ALTAIR io™ 4 Multi Gas Monitor

MSA ALTAIR io™ 4 Combustible Gas, Carbon Monoxide, Hydrogen Sulfide, And Oxygen Multi Gas Monitor

Picture of the MSA V-FIT™ Medium - Large Harness

MSA V-FIT™ Medium - Large Harness

Picture of the MSA V-SHOCK® Self Retracting Lanyard

MSA V-SHOCK® Self Retracting Lanyard

Picture of the MSA Medium Advantage® 3200 Series Full Face Air Purifying Respirator

MSA Medium Advantage® 3200 Series Full Face Air Purifying Respirator

Picture of the MSA Multi Gas Respirator Cartridge

MSA Advantage Series Respirator Cartridge

Picture of MSA White V-Gard® PU Full Brim Hard Hat With 4 Point Ratchet Suspension

MSA White V-Gard® Polyethylene Full Brim Hard Hat With Ratchet/4 Point Ratchet Suspension

Picture of MSA V-Gard® 8

MSA V-Gard® 8" X 17" X .04" Clear Polycarbonate Faceshield

Picture of MSA Advantage® 4000 Facepiece

MSA Advantage® 4000 Facepiece

Picture of MSA SoundControl® Gray Cap Mount Earmuffs

MSA SoundControl® Gray Cap Mount Earmuffs

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MSA10196642

MSA V-FORM™ Medium - Large Full Body Harness

MSA V-FORM™ Medium - Large Full Body Harness

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MSA V-FORM™ Medium - Large Full Body Harness

MSA V-FORM™ Medium - Large Full Body Harness

MSA V-FORM™ Medium - Large Full Body Harness

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Airgas Part #:MSA10196642

MSA815368

MSA Chlorine And Mercury Vapor Respirator Cartridge For Advantage® Series Respirators

MSA Chlorine And Mercury Vapor Respirator Cartridge For Advantage® Series Respirators

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MSA Chlorine And Mercury Vapor Respirator Cartridge For Advantage® Series Respirators

MSA Chlorine And Mercury Vapor Respirator Cartridge For Advantage® Series Respirators

MSA Chlorine And Mercury Vapor Respirator Cartridge For Advantage® Series Respirators

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Airgas Part #:MSA815368

MSA815182

MSA Organic Vapors, Sulfur Dioxide, Chlorine, Hydrogen Sulfide, Hydrogen Fluoride, Hydrogen Chloride, Chlorine Dioxide, Ammonia, Methylamine, Formaldehyde, Pesticides, Paints, Dusts, Radionuclides, Mists, Fumes, And Asbestos Respirator Cartridge For Comfo® Series Respirators

MSA Organic Vapors, Sulfur Dioxide, Chlorine, Hydrogen Sulfide, Hydrogen Fluoride, Hydrogen Chloride, Chlorine Dioxide, Ammonia, Methylamine, Formaldehyde, Pesticides, Paints, Dusts, Radionuclides, Mists, Fumes, And Asbestos Respirator Cartridge For Comfo® Series Respirators

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MSA Organic Vapors, Sulfur Dioxide, Chlorine, Hydrogen Sulfide, Hydrogen Fluoride, Hydrogen Chloride, Chlorine Dioxide, Ammonia, Methylamine, Formaldehyde, Pesticides, Paints, Dusts, Radionuclides, Mists, Fumes, And Asbestos Respirator Cartridge For Comfo® Series Respirators

MSA Organic Vapors, Sulfur Dioxide, Chlorine, Hydrogen Sulfide, Hydrogen Fluoride, Hydrogen Chloride, Chlorine Dioxide, Ammonia, Methylamine, Formaldehyde, Pesticides, Paints, Dusts, Radionuclides, Mists, Fumes, And Asbestos Respirator Cartridge For Comfo® Series Respirators

MSA Organic Vapors, Sulfur Dioxide, Chlorine, Hydrogen Sulfide, Hydrogen Fluoride, Hydrogen Chloride, Chlorine Dioxide, Ammonia, Methylamine, Formaldehyde, Pesticides, Paints, Dusts, Radionuclides, Mists, Fumes, And Asbestos Respirator Cartridge For Comfo® Series Respirators

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Airgas Part #:MSA815182

MSA10115850

MSA V-Gard® 9.5" X 17.75" X .07" Green Polycarbonate Faceshield

MSA V-Gard® 9.5" X 17.75" X .07" Green Polycarbonate Faceshield

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MSA V-Gard® 9.5" X 17.75" X .07" Green Polycarbonate Faceshield

MSA V-Gard® 9.5" X 17.75" X .07" Green Polycarbonate Faceshield

MSA V-Gard® 9.5" X 17.75" X .07" Green Polycarbonate Faceshield

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Airgas Part #:MSA10115850

MSA10158799

MSA Silver Heavy Duty Anodized Aluminum V-Gard® Hard Hat Frame

MSA Silver Heavy Duty Anodized Aluminum V-Gard® Hard Hat Frame

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MSA Silver Heavy Duty Anodized Aluminum V-Gard® Hard Hat Frame

MSA Silver Heavy Duty Anodized Aluminum V-Gard® Hard Hat Frame

MSA Silver Heavy Duty Anodized Aluminum V-Gard® Hard Hat Frame

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Airgas Part #:MSA10158799

MSA10092523

MSA ALTAIR® Detector

MSA ALTAIR® Detector

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MSA ALTAIR® Detector

MSA ALTAIR® Detector

MSA ALTAIR® Detector

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Airgas Part #:MSA10092523

MSA458481

MSA Plastic Acetic Acid/Ethylenediamine Ventilation Smoke Tube Kit, Gray To Black And White Color Change

MSA Plastic Acetic Acid/Ethylenediamine Ventilation Smoke Tube Kit, Gray To Black And White Color Change

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MSA Plastic Acetic Acid/Ethylenediamine Ventilation Smoke Tube Kit, Gray To Black And White Color Change

MSA Plastic Acetic Acid/Ethylenediamine Ventilation Smoke Tube Kit, Gray To Black And White Color Change

MSA Plastic Acetic Acid/Ethylenediamine Ventilation Smoke Tube Kit, Gray To Black And White Color Change

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Airgas Part #:MSA458481

MSA10028995

MSA Medium Advantage® 3200 Series Full Face Air Purifying Respirator

MSA Medium Advantage® 3200 Series Full Face Air Purifying Respirator

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MSA Medium Advantage® 3200 Series Full Face Air Purifying Respirator

MSA Medium Advantage® 3200 Series Full Face Air Purifying Respirator

MSA Medium Advantage® 3200 Series Full Face Air Purifying Respirator

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Airgas Part #:MSA10028995

MSA10115837

MSA V-Gard® 8" X 17" X .04" Clear Polycarbonate Faceshield

MSA V-Gard® 8" X 17" X .04" Clear Polycarbonate Faceshield

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MSA V-Gard® 8" X 17" X .04" Clear Polycarbonate Faceshield

MSA V-Gard® 8" X 17" X .04" Clear Polycarbonate Faceshield

MSA V-Gard® 8" X 17" X .04" Clear Polycarbonate Faceshield

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Airgas Part #:MSA10115837

MSA710288

MSA Metal ALTAIR® Demand Regulator For ALTAIR® 5X

MSA Metal ALTAIR® Demand Regulator For ALTAIR® 5X

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MSA Metal ALTAIR® Demand Regulator For ALTAIR® 5X

MSA Metal ALTAIR® Demand Regulator For ALTAIR® 5X

MSA Metal ALTAIR® Demand Regulator For ALTAIR® 5X

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Airgas Part #:MSA710288

MSA10116627

MSA Black Polyethylene V-Gard® Visor Frame

MSA Black Polyethylene V-Gard® Visor Frame

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MSA Black Polyethylene V-Gard® Visor Frame

MSA Black Polyethylene V-Gard® Visor Frame

MSA Black Polyethylene V-Gard® Visor Frame

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Airgas Part #:MSA10116627

MSA10118417

MSA Black/Gray/Green Knit V-Gard® Liner

MSA Black/Gray/Green Knit V-Gard® Liner

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MSA Black/Gray/Green Knit V-Gard® Liner

MSA Black/Gray/Green Knit V-Gard® Liner

MSA Black/Gray/Green Knit V-Gard® Liner

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Airgas Part #:MSA10118417

MSA477482

MSA White V-Gard® Polyethylene Cap Style Hard Hat With 4 Point Ratchet Suspension

MSA White V-Gard® Polyethylene Cap Style Hard Hat With 4 Point Ratchet Suspension

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MSA White V-Gard® Polyethylene Cap Style Hard Hat With 4 Point Ratchet Suspension

MSA White V-Gard® Polyethylene Cap Style Hard Hat With 4 Point Ratchet Suspension

MSA White V-Gard® Polyethylene Cap Style Hard Hat With 4 Point Ratchet Suspension

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Airgas Part #:MSA477482

MSA10191758

MSA V-SERIES™ 6' V-SERIES™ Shock Absorbing Lanyard

MSA V-SERIES™ 6' V-SERIES™ Shock Absorbing Lanyard

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MSA V-SERIES™ 6' V-SERIES™ Shock Absorbing Lanyard

MSA V-SERIES™ 6' V-SERIES™ Shock Absorbing Lanyard

MSA V-SERIES™ 6' V-SERIES™ Shock Absorbing Lanyard

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Airgas Part #:MSA10191758

MSA10089321

MSA Plastic ALTAIR® 4/4X Calibration Cap For Altair 4/4X Multi-Gas Detector

MSA Plastic ALTAIR® 4/4X Calibration Cap For Altair 4/4X Multi-Gas Detector

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MSA Plastic ALTAIR® 4/4X Calibration Cap For Altair 4/4X Multi-Gas Detector

MSA Plastic ALTAIR® 4/4X Calibration Cap For Altair 4/4X Multi-Gas Detector

MSA Plastic ALTAIR® 4/4X Calibration Cap For Altair 4/4X Multi-Gas Detector

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Airgas Part #:MSA10089321

MSA815452

MSA Large Advantage® 200 LS Series Half Mask Air Purifying Respirator

MSA Large Advantage® 200 LS Series Half Mask Air Purifying Respirator

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MSA Large Advantage® 200 LS Series Half Mask Air Purifying Respirator

MSA Large Advantage® 200 LS Series Half Mask Air Purifying Respirator

MSA Large Advantage® 200 LS Series Half Mask Air Purifying Respirator

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Airgas Part #:MSA815452

MSA10021292

MSA Orange V-Gard® Polyethylene Full Brim Hard Hat With 4 Point Ratchet Suspension

MSA Orange V-Gard® Polyethylene Full Brim Hard Hat With 4 Point Ratchet Suspension

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MSA Orange V-Gard® Polyethylene Full Brim Hard Hat With 4 Point Ratchet Suspension

MSA Orange V-Gard® Polyethylene Full Brim Hard Hat With 4 Point Ratchet Suspension

MSA Orange V-Gard® Polyethylene Full Brim Hard Hat With 4 Point Ratchet Suspension

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Airgas Part #:MSA10021292

MSA10115861

MSA V-Gard® 8" X 17" X .098" Shade 5 Polycarbonate Faceshield

MSA V-Gard® 8" X 17" X .098" Shade 5 Polycarbonate Faceshield

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MSA V-Gard® 8" X 17" X .098" Shade 5 Polycarbonate Faceshield

MSA V-Gard® 8" X 17" X .098" Shade 5 Polycarbonate Faceshield

MSA V-Gard® 8" X 17" X .098" Shade 5 Polycarbonate Faceshield

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Airgas Part #:MSA10115861

MSA475371

MSA Red V-Gard® Polyethylene Full Brim Hard Hat With 4 Point Ratchet Suspension

MSA Red V-Gard® Polyethylene Full Brim Hard Hat With 4 Point Ratchet Suspension

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MSA Red V-Gard® Polyethylene Full Brim Hard Hat With 4 Point Ratchet Suspension

MSA Red V-Gard® Polyethylene Full Brim Hard Hat With 4 Point Ratchet Suspension

MSA Red V-Gard® Polyethylene Full Brim Hard Hat With 4 Point Ratchet Suspension

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Airgas Part #:MSA475371

MSA10028997

MSA Large Advantage® 3200 Series Full Face Air Purifying Respirator

MSA Large Advantage® 3200 Series Full Face Air Purifying Respirator

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MSA Large Advantage® 3200 Series Full Face Air Purifying Respirator

MSA Large Advantage® 3200 Series Full Face Air Purifying Respirator

MSA Large Advantage® 3200 Series Full Face Air Purifying Respirator

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Airgas Part #:MSA10028997

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