Respirator Filters and Cartridges

Respirator Filters and Cartridges: Trusted Protection Across Leading Brands

Ensure optimal respiratory protection with high-quality Half Mask Respirator Filters and Cartridges, designed for compatibility with industry-leading brands like 3M, North Safety, MSA, and Moldex. Engineered to safeguard against a variety of airborne hazards, these filters and cartridges are essential for workers in construction, industrial, and hazardous material environments.

From particulate filters to combination cartridges for gas and vapor protection, these products meet rigorous safety standards to provide superior defense against dust, fumes, organic vapors, acid gases, and more. The versatile design ensures seamless integration with half-mask respirators, offering a secure fit and effortless replacement to adapt to changing workplace needs.

These filters and cartridges are lightweight and low-profile, minimizing interference with your field of vision while maximizing comfort during extended wear. Whether you need P100 filters for particulate protection or specialized cartridges for chemical hazards, these options deliver reliable performance and durability.

Compatible with top respirator models from 3M, North Safety, MSA, and Moldex, these filters and cartridges provide the flexibility to maintain compliance with workplace safety regulations while protecting your team’s health.

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MSA GMB Acid Gas Cartridge | NIOSH-Approved for Comfo

MSA 464032 GMB Acid Gas Cartridge for Comfo Respirators — Box of 10

MSA Safety

$147.64 - $147.64

$147.64

$147.64 - $147.64

$147.64

★ WC Safety Editorial Review — MSA GMB Acid Gas CartridgeRated 4.3/5 — dedicated acid gas protection (Cl2, HCl, SO2, HF) for the MSA Comfo bayonet...

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MSA GMB-P100 Acid Gas P100 Cartridge | Comfo Respirator

MSA 815179 GMB-P100 Acid Gas / P100 Cartridge for Comfo Respirators — Box of 6

MSA Safety

$218.22 - $218.22

$218.22

$218.22 - $218.22

$218.22

★ WC Safety Editorial Review — MSA GMB-P100 Acid Gas / P100 CartridgeRated 4.5/5 — acid gas + P100 (≥99.97%) combination for the MSA Comfo bayonet...

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MSA GMC OV/Acid Gas Cartridge | NIOSH Combination

MSA 464046 GMC Organic Vapor / Acid Gas Cartridge for Comfo Respirators — Box of 10

MSA Safety

$103.45 - $103.45

$103.45

$103.45 - $103.45

$103.45

★ WC Safety Editorial Review — MSA GMC Organic Vapor / Acid Gas CartridgeRated 4.4/5 — organic vapor and acid gas combination for the MSA Comfo ba...

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MSA GMC-P100 OV/Acid Gas/P100 | Triple Protection Cartridge

MSA 815180 GMC-P100 OV / Acid Gas / P100 Cartridge for Comfo Respirators — Box of 6

MSA Safety

$46.47 - $46.47

$46.47

$46.47 - $46.47

$46.47

★ WC Safety Editorial Review — MSA GMC-P100 OV / Acid Gas / P100 CartridgeRated 4.6/5 — triple-combination OV + acid gas + P100 for the MSA Comfo ...

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MSA GMD Ammonia Cartridge | NIOSH-Approved for Comfo

MSA 464033 GMD Ammonia / Methylamine Cartridge for Comfo Respirators — Box of 10

MSA Safety

$179.63 - $179.63

$179.63

$179.63 - $179.63

$179.63

★ WC Safety Editorial Review — MSA GMD Ammonia / Methylamine CartridgeRated 4.4/5 — dedicated ammonia and methylamine cartridge for the MSA Comfo ...

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MSA GMD-P100 Ammonia P100 Cartridge | Comfo Respirator

MSA 815181 GMD-P100 Ammonia / P100 Cartridge for Comfo Respirators — Box of 6

MSA Safety

$227.15 - $227.15

$227.15

$227.15 - $227.15

$227.15

★ WC Safety Editorial Review — MSA GMD-P100 Ammonia / P100 CartridgeRated 4.5/5 — ammonia/methylamine protection plus P100 (≥99.97%) in a single C...

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MSA GME Multigas Cartridge | Broadest Comfo Protection

MSA 492790 GME Multigas Cartridge for Comfo Respirators — Box of 10

MSA Safety

$24.49 - $24.49

$24.49

$24.49 - $24.49

$24.49

★ WC Safety Editorial Review — MSA GME Multi-Gas CartridgeRated 4.4/5 — multi-gas inorganic cartridge covering ammonia, acid gases, and reactive v...

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MSA GME-P100 Multigas P100 Cartridge | Broadest Coverage

MSA 815182 GME-P100 Multigas / P100 Cartridge for Comfo Respirators — Box of 6

MSA Safety

$189.43 - $189.43

$189.43

$189.43 - $189.43

$189.43

★ WC Safety Editorial Review — MSA GME-P100 Multi-Gas / P100 CartridgeRated 4.6/5 — broadest non-specialty Comfo cartridge: full multi-gas inorgan...

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MSA GMI Iodine Vapor P100 Cartridge | NIOSH for Comfo

MSA 815184 GMI Iodine Vapor / P100 Cartridge for Comfo Respirators — Box of 6

MSA Safety

$185.56 - $185.56

$185.56

$185.56 - $185.56

$185.56

★ WC Safety Editorial Review — MSA GMI Radioiodine / P100 CartridgeRated 4.6/5 — radioiodine (I2 and CH3I) protection plus P100 for the MSA Comfo ...

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MSA 806059 GMT Multi-Gas Cartridge for Comfo Respirators — 2-Pack

MSA Safety

$78.93 - $78.93

$78.93

$78.93 - $78.93

$78.93

★ WC Safety Editorial Review — MSA GMT Multi-Gas CartridgeRated 4.5/5 — MSA specialty multi-gas cartridge for the Comfo bayonet platform. Covers m...

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MSA 815177 Low-Profile P100 Particulate Filter for Comfo Respirators — Box of 10

MSA Safety

$78.49 - $78.49

$78.49

$78.49 - $78.49

$78.49

★ WC Safety Editorial Review — MSA Low-Profile P100 Particulate FilterRated 4.5/5 — low-profile P100 particulate filter (≥99.97%) for the MSA Comf...

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MSA 10153412 Low-Profile P100 SparkFoe Particulate Filter for Comfo Respirators — Box of 16

MSA Safety

$271.14 - $271.14

$271.14

$271.14 - $271.14

$271.14

★ WC Safety Editorial Review — MSA SparkFoe P100 Particulate FilterRated 4.5/5 — P100 filter with integrated spark guard for the MSA Comfo bayonet...

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MSA MERSORB Mercury Vapor P100 Cartridge | Comfo APR

MSA 815185 MERSORB Mercury Vapor / P100 Cartridge for Comfo Respirators — Box of 6

MSA Safety

$322.99 - $322.99

$322.99

$322.99 - $322.99

$322.99

★ WC Safety Editorial Review — MSA MERSORB Mercury Vapor / P100 CartridgeRated 4.6/5 — MERSORB sorbent technology for elemental mercury vapor and ...

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MSA R95 Particulate Filter for Comfo Respirators | NIOSH

MSA R95 Particulate Filter for Comfo Respirators — Box of 20

MSA Safety

$100.70 - $100.70

$100.70

$100.70 - $100.70

$100.70

MSA R95 Particulate Filter — Oil-Resistant NIOSH Particulate Protection for Comfo Respirators The MSA R95 Particulate Filter (SKU 816287) provides ...

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