MSA Cartridges, Filters, Canisters
32 results(2 filters applied, reset)Most respirators and particulate filters are currently out of stock and on an extended back order due to the Coronavirus threat in the US and worldwide
Legion Safety offers a variety of 3M, MSA, Moldex, North Safety, and other respirator cartridges and filters. From particulate protection to industrial poison gases - we got you covered.

MSA 815182 Multi - Gases Comfo Cartridge with P100 Filter
$158.50Pack of 6
MSA 10046570 CBRN Canister
Threaded canister for CBRN gas masks.
$112.15Each
MSA 464046 OV and Acid Gas Comfo Cartridge
Combination of Acid Gas and Organic Vapor protection is offered by these MSA cartridges designed for use with Comfo series facepieces
$109.50Pack of 10
MSA 815178 OV Comfo Cartridge with P100 Filter
These MSA cartridges provide protection from Organic Vapors and hazardous particles, with P100 rating.
$134.99Pack of 6Currently unavailable
MSA 816662 Comfo N95 Prefilters
$26.99Pack of 10Currently unavailable
MSA Advantage 815362 OV GMA Cartridge with P100 Filter
These cartridges protect from Organic Vapors and particles. They install onto Advantage series half mask and full mask facepieces from MSA.
$29.90PairCurrently unavailable
MSA 815176 Comfo Sparkfoe P100 Filter
$115.99Pack of 10Currently unavailable
MSA 815185 Mercury Vapor & Chlorine Comfo Cartridge with P100 Filter
$189.99Pack of 6Currently unavailable
MSA 815177 Comfo Low-Profile P100 Filter
Ultra-compact threaded particulate filter. Suitable for use with Comfo Masks.
$135.50Pack of 10Currently unavailable
MSA 10059903 Phosphine - Ammonia - Chlorine - P100 Canister
$80.35EachCurrently unavailable
MSA Advantage 815365 Ammonia - Methylamine GMD Cartridge with P100 Filter
Ammonia, Methylamine, and particulates protection are provided by this MSA Advantage respirator cartridge. Use with Advantage full mask and half mask facepieces.
$28.90PairCurrently unavailable
MSA Advantage 815641 Iodine and OV GMI Cartridge with P100 Filter
MSA cartridge with an attached P100 filter for protection from Iodine, Organic Vapors, and hazardous particulates. Use with Advantage series facepieces.
$43.90PairCurrently unavailable
MSA Advantage 815368 Mercury Vapor & Chlorine Mersorb Cartridge with P100 Filter
Filtering of particulates is offered by these cartridges in addition to protection from Chlorine and Mercury vapors.
$51.90PairCurrently unavailable
MSA Advantage 815394 N95 Prefilters
$31.90Pack of 10Currently unavailable
MSA Advantage 815364 OV and Acid Gas GMC Cartridge with P100 Filter
Respirator cartridges for Acid Gases and Organic Vapors with an attached P100 filter for protection from particulates. Installs onto Advantage series half mask and full mask facepieces.
$39.90PairCurrently unavailable
MSA Advantage 815366 Multi-Gas GME Cartridge with P100 Filter
These MSA replacement cartridges are designed to be used with Advantage series facepieces and provide protection from various toxic gases and particulates.
$32.90PairCurrently unavailable
MSA Advantage 815363 Acid Gas GMB Cartridge with P100 Filter
MSA Advantage respirator cartridges with P100 filters protect from acid gases and particulates. These cartridges should be used with Advantage series respirator facepieces.
$38.90PairCurrently unavailable
MSA Advantage 815361 Mercury Vapor & Chlorine Mersorb Cartridge
These MSA Advantage cartridges are suitable for atmospheres with Mercury vapor and Chlorine gas content.
$28.90PairCurrently unavailable
MSA 464031 OV Comfo Cartridge
Use these cartridges with Comfo series full mask and half mask respirator facepieces.
$89.99Pack of 10Currently unavailable
MSA 815180 OV and Acid Gas Comfo Cartridge with P100 Filter
$104.90Pack of 6Currently unavailable
MSA 464033 Ammonia & Methylamine Comfo Cartridge
$81.80Pack of 10Currently unavailable
MSA 815181 Ammonia & Methylamine Comfo Cartridge with P100 Filter
$90.80Pack of 6Currently unavailable
MSA 492790 Multi - Gases Comfo Cartridge
These MSA replacement cartridges provide universal protection from a variety of gases and vapors. Use them with Comfo series facepieces
$129.90Pack of 10Currently unavailable
MSA 816287 Comfo R95 Prefilters
$45.60Pack of 20Currently unavailable
MSA 815188 OV & Acid Gas Comfo Cartridge with Short Stack P100 Filter
$114.50Pack of 6Currently unavailable
MSA 815186 OV Comfo Cartridge with Short Stack P100
Low profile Comfo cartridges offer protection from particulates and Organic Vapors. They are designed to install on Comfo Elite and Comfo Classic respirator facepieces.
$107.95Pack of 6Currently unavailable
MSA 464032 Acid Gas Comfo Cartridge
These cartridges provide protection from Acid Gases and install onto MSA Comfo series half mask and full mask facepieces
$72.90Pack of 10Currently unavailable
MSA 815179 Acid Gas Comfo Cartridge with P100 Filter
These MSA Comfo cartridges provide protection from hazardous particulates and multiple Acid Gases.
$82.70Pack of 6Currently unavailable
MSA 803622 Twin Cartridge Adapter
MSA cartridge adapter for Ultra-Twin and Ultravue facepieces. Required to use masks with Comfo cartridges.
$49.90EachCurrently unavailable
MSA 10067469 Organic Vapor - P100 Canister
$119.99EachCurrently unavailable
MSA 10067491 Hydrogen Fluoride - P100 Canister
$82.60EachCurrently unavailable
MSA 10067470 Formaldehyde - Chlorine Dioxide - Hydrogen Sulfide - P100 Canister
$83.80EachCurrently unavailable