Cartridges, Filters, Canisters
68 results(1 filter 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.

3M 6003 Organic Vapor & Acid Gas Cartridges
Designed for 3M half mask and full mask respirators with bayonet connectors.
$17.04Pair
3M 6001 Organic Vapor Cartridges
Filter cartridges with carbon for organic vapor filtration. Attaches to 3M respirator masks with bayonet connectors.
$15.69Pair
3M 5P71 P95 Particulate Filter
$22.44Pack of 10
MSA 815182 Multi - Gases Comfo Cartridge with P100 Filter
$158.50Pack of 6
North Safety N75004L Ammonia & Methylamine Cartridges for Respirators - N-Series
This North N75004L cartridge is approved for use against ammonia and methylamine. It is compatible with 7700, 5500, 5400, and 7600 series North masks. The cartridges can be used for a variety of applications.
$19.50Pair
MSA 10046570 CBRN Canister
Threaded canister for CBRN gas masks.
$112.15Each
3M 6002 Acid Gas Cartridges
For use with 3M respirator masks with bayonet connectors.
$21.21Pair
North Safety 7583P100L Organic Vapor & Acid Gas Cartridges with P100 Filters - N-Series
Used with 7700, 5500, 5400, and 7600 series masks. The cartridge is approved for uses against organic vapors and acid gases and 99.97% of particulates are filtered.
$28.75Pair
North Safety 7581P100L Organic Vapor Cartridges with P100 Filters - N-Series
North 7581P100L is a cartridge approved for use against organic vapors. This cartridge is compatible with north respirator masks such as 7700, 5500, 5400, and 7600 series.
$28.50Pair
3M 60924 Ammonia & Methylamine Cartridges with P100 Filter
$43.77Pair
North Safety N75001L Organic Vapor Cartridges for Respirator - N-Series
North N75001L organic vapor cartridge is compatible with North respirators such as 7700, 5500, 5400, and 7600 series.
$14.90Pair
3M 60926 Multi-Gas Cartridges with P100 Filter
$34.29Pair
3M 5N11 N95 Particulate Filter
$18.19Pack of 10
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
3M 6006 Multi Gas Cartridges
Designed for 3M half-mask and full-mask respirators with bayonet quarter-turn connectors.
$17.10Pair
3M 60923 Organic Vapor/Acid Gas Cartridges with P100 Filter
$31.50Pair
North Safety 7506N95 Respirator Pre-Filters, N95 - N-Series
Comes in a baggie of 5 pairs/10 filters
$15.99Pack of 10
North Safety N75003L Organic Vapor & Acid Gas Cartridges for Respirators - N-Series
$14.75Pair
3M 60921 Organic Vapors Cartridges with P100 Filters
$31.11Pair
North Safety 75SCP100L Defender Multi-Purpose Cartridges with P100 Filters, N-Series
99.97% filtration efficiency for all particulates. It is approved to protect against Organic Vapors, Ammonia, Methylamine, Formaldehyde, and Acid Gases.
$27.90Pair
North Safety 75SCL Defender Multi-Purpose Respirator Cartridges - N-Series
This multi-purpose cartridge by North is approved for use against organic vapors and acid gases. It is designed to be attached to North’s respirator masks such as 7700, 5500, 5400, and 7600 series.
$15.99Pair
3M 7093 P100 Particulate Filters
Comes in a box of 12 units (6 pairs)
$64.05Dozen(s)
North Safety 75852P100L Mercury Vapor Cartridges with P100 Filters - N-Series
Has a color changing indicator to inform the user when the cartridge is ready to be changed. This cartridge filters 99.97% of all particulates.
$48.99Pair
3M 6004 Ammonia & Methylamine Cartridges
Attaches to 3M respirator masks with bayonet turn-lock connectors.
$23.12Pair
3M 6005 Formaldehyde & Organic Vapor Cartridges
For use with 3M half and full-face respirators with bayonet connectors.
$23.63Pair
3M 60928 Organic Vapor/Acid Gas Cartridges with P100 Filter
$58.88Pair
3M 60922 Acid Gas Cartridges with P100 Filters
$40.38Pair
3M 60925 Formaldehyde - Organic Vapor Cartridges with P100 Filter
$44.74Pair
North Safety 7582P100L Acid Gas Cartridges with P100 Filters - N-Series
North 7582P100L acid gas cartridge with P100 is compatible with North masks such as: RU6500, 5500, 5400, and 7600 series. This mask has 99.97% filtration efficiency for all particulates.
$35.10Pair
North Safety 7584P100L Ammonia & Methylamine Cartridges with P100 Filters - N-Series
For use against ammonia and methylamine and includes protection from particles. It is compatible with 7700, 5500, 5400, and 7600 series North masks.
$38.50Pair
3M 2096 P100 Filters - Nuisance Acid Gas Relief
$14.31Pair
Moldex P100 Particulate Respirator Filter 8940
$55.905 PairsCurrently unavailable
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
Moldex N95 Particulate Respirator Filter 8910
$19.805 PairsCurrently 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 815356 Acid Gas GMB Cartridge
MSA respirator cartridges that filter out acid gases. These cartridges should be used with Advantage series respirator facepieces.
$23.90PairCurrently 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 815358 Ammonia & Methylamine GMD Cartridge
Cartridges offering protection from Methylamine and Ammonia gases. Use these cartridges with MSA Advantage series facepieces.
$18.90PairCurrently 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 815355 Organic Vapor GMA Cartridge
These Advantage respirator cartridges protect from Organic Vapors, and install onto Advantage series half mask and full mask facepieces from MSA.
$14.90PairCurrently 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 815357 OV and Acid Gas GMC Cartridge
These cartridges from MSA offer protection from Organic Vapors and Acid Gases. Install easily and securely onto Advantage series facepieces.
$19.90PairCurrently unavailable
MSA Advantage 815359 Multi-Gas GME Cartridge
Advantage multi gas respirator cartridge from MSA offer universal protection from various gases. Use with full and half mask facepieces.
$16.90PairCurrently 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