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3M™

3M 6191/6291/6391 Half Facepiece Respirator Assembly with 2091 P100 Filters

Item # shown once options are selected Made in USA
$30.75

The 3M 6000 Series half facepiece respirator, part numbers 6100 (Small), 6200 (Medium), 6300 (Large), is a reusable half facepiece with the 3M bayonet cartridge connection. Made from lightweight thermoplastic elastomer. Ships in 1–2 business days; most orders arrive in 3–7 business days. 6000 Series: every cartridge, filter, part and NIOSH approval on one page.

3M 6000 Series half facepiece specifications

ItemManufacturer data
Facepiece typeHalf facepiece, reusable
Connection3M Bayonet (3M Reusable Respirator Catalog (NIOSH))
Sizes and part numbers6100 (Small), 6200 (Medium), 6300 (Large)
Materials and weightMade from lightweight thermoplastic elastomer (3M Reusable Respirator Catalog (NIOSH)); 3M Reusable Respirator Catalog (NIOSH) half-facepiece comparison table: Lightweight TPE Faceseal (ticked for 6000 only)
6100 stock number7000001932 (AAD 07024), 24 ea/Case
6200 stock number7000001933 (AAD 07025), 24 ea/Case
6300 stock number7000001934 (AAD 07026), 24 ea/Case
Use limits (3M)3M Reusable Respirator Catalog (NIOSH) "Assigned Protection Factor" table: Half facepiece respirators and full facepiece respirators that have been qualitatively fit tested, have an APF of 10. Full Facepieces respirators, when quantitatively fit tested, have an APF of 50. (OSHA 29 CFR 1910.134 as quoted by 3M)
3M statementNIOSH approved for negative pressure air purifying, PAPR and supplied air dual airline applications (3M Reusable Respirator Catalog (NIOSH))
3M statementUse limitations (3M 6000 Series half facepiece user instructions): may be used in contaminant concentrations up to 10 times the Permissible Exposure Limit (PEL) with approved cartridges and filters, up to 50 times the PEL with approved 3M supplied air systems; not for IDLH or oxygen deficient atmospheres

Source: 3M Reusable Respirator Catalog (NIOSH); 3M 6000 Series half facepiece user instructions; 3M.com product listings (November 2026); NIOSH Certified Equipment List (November 2026).

3M stock numbers on this page

3M stock number3M part number3M.com listing nameUPCPrevious stock number
701038369461913M Half Facepiece Reusable Respirator Assembly 6191/07001(AAD), P100, Small 24 EA/Case5005113107001670070614428
700012616362913M Half Facepiece Respirator Assembly 6291/07002(AAD), Medium, with 3M Particulate Filters 2091/07000(AAD), P100 24 EA/Case5005113107002370070614436
700012616463913M Half Facepiece Respirator Assembly 6391/07003(AAD), Large, with 3M Particulate Filters 2091/07000(AAD), P100 24 EA/Case5005113107003070070614444

Source: 3M.com product listings (November 2026); distributor product pages where 3M.com returned no card.

Cartridges and filters for the 6000 Series

3M lists the 6000 Series with 3M 6000 Series cartridges and 2000, 2200, 7000 and 5000 Series filters (3M catalog).

Part number3M nameNIOSH classes (3M chart)3M pack
6001Organic Vapor Cartridge 6001Organic Vapor60 EA/Case
6002Acid Gas Cartridge 6002Chlorine Dioxide, Chlorine, Hydrogen Chloride, Hydrogen Sulfide, Sulfur Dioxide60 EA/Case
6003Organic Vapor/Acid Gas Cartridge 6003Organic Vapor, Chlorine, Hydrogen Chloride, Hydrogen Fluoride, Hydrogen Sulfide, Sulfur Dioxide60 EA/Case
6004Ammonia Methylamine Cartridge 6004Ammonia, Methylamine60 EA/Case
6005Formaldehyde/Organic Vapor Cartridge 6005Organic Vapor, Formaldehyde60 EA/Case
6006Multi Gas/Vapor Cartridge 6006Organic Vapor, Chlorine Dioxide, Chlorine, Hydrogen Chloride, Hydrogen Fluoride, Hydrogen Sulfide, Sulfur Dioxide, Ammonia, Methylamine, Formaldehyde60 ea/Case
60921Organic Vapor Cartridge/Filter 60921, P100Organic Vapor, P10060 EA/Case
60922Acid Gas Cartridge/Filter 60922, P100Chlorine Dioxide, Chlorine, Hydrogen Chloride, Hydrogen Sulfide, Sulfur Dioxide, P10060 EA/Case
60923Organic Vapor/Acid Gas Cartridge/Filter 60923, P100Organic Vapor, Chlorine, Hydrogen Chloride, Hydrogen Fluoride, Hydrogen Sulfide, Sulfur Dioxide, P10060 EA/Case
60924Ammonia/Methylamine/Filter 60924, P100Ammonia, Methylamine, P10060 EA/Case
60925Formaldehyde Organic Vapor Cartridge/Filter 60925, P100Organic Vapor, Formaldehyde, P10060 EA/Case
60926Multi Gas/Vapor Cartridge/Filter 60926, P100Organic Vapor, Chlorine Dioxide, Chlorine, Hydrogen Chloride, Hydrogen Fluoride, Hydrogen Sulfide, Sulfur Dioxide, Ammonia, Methylamine, Formaldehyde, P10060 EA/Case
60927Mercury Vapor/Organic Vapor/Acid Gas Cartridge/Filter 60927, P100Organic Vapor, Chlorine, Hydrogen Sulfide, Sulfur Dioxide, Mercury Vapor, P10060 EA/Case
60928Organic Vapor/Acid Gas Cartridge/Filter 60928, P100Organic Vapor, Sulfur Dioxide, Hydrogen Chloride, Chlorine, Hydrogen Fluoride, Hydrogen Sulfide, P10060 EA/Case
2071Particulate Filter 2071, P95P95100 EA/Case
2076HFParticulate Cartridge 2076HF, Hydrogen Fluoride, P95, with Nuisance Level Acid Gas ReliefHydrogen Fluoride, P95100 EA/Case
2078Particulate Filter 2078, P95, with Nuisance Level Organic Vapor/Acid Gas ReliefP95100 EA/Case
2091Particulate Filter 2091, P100P100100 EA/Case
2291Advanced Particulate Filter 2291, P100P100100 EA/Case
2096Particulate Filter 2096, P100, with Nuisance Level Acid Gas ReliefP100100 EA/Case
2296Advanced Particulate Filter 2296, P100, with Nuisance Level Acid Gas ReliefP100100 EA/Case
2097Particulate Filter 2097, P100, with Nuisance Level Organic Vapor ReliefP100100 EA/Case
2297Advanced Particulate Filter 2297, P100, with Nuisance Level Organic Vapor ReliefP100100 EA/Case
7093Particulate Filter 7093, P100P10060 EA/Case
7093BParticulate Filter 7093B, P100P100144 EA/Case
7093CHydrogen Fluoride Cartridge/Filter 7093C, P100, with Nuisance Level Organic Vapor and Acid Gas ReliefHydrogen Fluoride, P100see the 3M.com listing name on the page
7093CBHydrogen Fluoride Cartridge/Filter 7093CB, P100, with Nuisance Level Organic Vapor and Acid Gas ReliefHydrogen Fluoride, P100see the 3M.com listing name on the page
5N11Particulate Filter 5N11, N95N95100 EA/Case
5P71Particulate Filter 5P71, P95P95100 EA/Case

Source: 3M Cartridge and Filter Summary (2024); 3M Reusable Respirator Catalog (NIOSH).

NIOSH approvals naming the 6000 Series

The NIOSH Certified Equipment List carries 119 current 3M Company approvals whose product line names it: 6 chemical cartridge (TC-23C), 113 air-purifying particulate (TC-84A). The first 12:

ApprovalProduct lineFor protection againstFacepiece
TC-23C-17626100, 6200, 6300, 7501, 7502, 7503 w/ 6006 cartAmmonia, Chlorine, Chlorine Dioxide, Formaldehyde, Hydrogen Chloride, Hydrogen Fluoride, Hydrogen Sulfide, Methylamine, Organic Vapor …Half Mask
TC-23C-24706000/7500 Series Half Mask RespiratorChlorine, Chlorine Dioxide, Hydrogen Chloride, Hydrogen Sulfide, Sulfur DioxideHalf Mask
TC-23C-24716000/7500 Series Half Mask RespiratorChlorine, Hydrogen Chloride, Hydrogen Fluoride, Hydrogen Sulfide, Organic Vapor, Sulfur DioxideHalf Mask
TC-23C-34406000/7500 halfmask (part numbers 6100, 6200, 6300, 7501, 7502, 7503) and cartridgeChlorine, Hydrogen Sulfide, Mercury Vapor, Organic Vapor, Sulfur DioxideHalf Mask
TC-23C-34436000/7500 halfmask (part numbers 6100, 6200, 6300 6100DD, 6200DD, 6300DD, 7501, 7502, or 7503) combination dual airline Chlorine, Hydrogen Sulfide, Mercury Vapor, Organic Vapor, Sulfur DioxideHalf Mask
TC-23C-34446000/7500 halfmask (part numbers 6100, 6200, 6300 6100DD, 6200DD, 6300DD, 7501, 7502, or 7503) combination dual airline Chlorine, Hydrogen Sulfide, Mercury Vapor, Organic Vapor, Sulfur DioxideHalf Mask
TC-84A-44096000/7500 Series Half Mask APRHydrogen Fluoride, P100Half Mask
TC-84A-44106000/7500 Series Half Mask APRHydrogen Fluoride, Organic Vapor, P100Half Mask
TC-84A-44116000/7500 Series Half Mask APRChlorine, Chlorine Dioxide, Hydrogen Chloride, Hydrogen Fluoride, Hydrogen Sulfide, P100, Sulfur DioxideHalf Mask
TC-84A-44126000/7500 Series Half Mask APRChlorine, Hydrogen Chloride, Hydrogen Fluoride, Hydrogen Sulfide, Organic Vapor, P100, Sulfur DioxideHalf Mask
TC-84A-44136000/7500 Series Half Mask APRAmmonia, Hydrogen Fluoride, Methylamine, P100Half Mask
TC-84A-44146000/7500 Series Half Mask APRFormaldehyde, Hydrogen Fluoride, Organic Vapor, P100Half Mask

Source: NIOSH Certified Equipment List (November 2026), manufacturer 3M Company.

CEL product-line groups recorded for this series: TC-84A-4409..4415 "6000/7500 Series Half Mask APR"; TC-84A-4672..4688, 5042..5063 "6000/7500 Series Half Mask Respirator"; TC-23C-2470, 2471 "6000/7500 Series Half Mask Respirator"; TC-23C-2803 "6000 and 7500 Half Mask with Chemical Cartridge"; TC-84A-6274..6286 "6000 and 7500 Half Mask with Combination Cartridge and Filter"; TC-84A-8641 "6000/7500 series halfmask (part numbers 6100, 6200, 6300, 7501, 7502, 7503) with filter"; TC-23C-3440 "... and cartridge"; TC-21C-1333 / 23C-4014..4020 TR-600 PAPR with 6000/7500 halfmask; TC-21C-1339 / 23C-4056..4062 TR-800.

Assigned protection factor

Respirator type (OSHA Table 1)APF
Air-purifying half mask10
Powered air-purifying half mask50
Supplied-air respirator, continuous flow, half mask50

Source: OSHA 29 CFR 1910.134 Table 1 (Assigned Protection Factors). The APF applies only when the respirator is used in a program that meets the standard, including fit testing of tight-fitting facepieces (29 CFR 1910.134(f)) and a cartridge change schedule (29 CFR 1910.134(d)(3)(iii)). 3M catalog APF table: half facepiece and full facepiece respirators that have been qualitatively fit tested have an APF of 10; full facepiece respirators, when quantitatively fit tested, have an APF of 50.

3M use limitations

may be used in contaminant concentrations up to 10 times the Permissible Exposure Limit (PEL) with approved 3M cartridges and filters, and up to 50 times the PEL with approved 3M supplied air systems (3M 6000 Series half facepiece user instructions use limitations)

Do not use with beards or other facial hair or other conditions that prevent a good seal between the face and the faceseal of the respirator. (3M 6000 Series half facepiece user instructions)

NOTE: Not NIOSH or Brazil Ministry of Labor approved for use against methylbromide, radioiodine, or ozone. (3M 6000 Series half facepiece user instructions Table 6)

NIOSH Cautions and Limitations letters recorded for 6000 half: A, B, C, D, E, G, H, J, K, L, M, N, O, S (3M 6000 Series half facepiece user instructions)

Source: 3M 6000 Series half facepiece user instructions.

3M catalog comparison: 6000 Series

Feature3M catalog
Platform Type3M Bayonet
Drop-Down Feature—
3M Cool Flow Valve—
Silicone Faceseal—
Lightweight TPE Facesealyes
Speaking Diaphragm—
Seal Check Button—
Compatible with Most Welding Shieldsyes
Compatible with 3M Supplied Air Systemsyes
Compatible with 3M PAPR Systemsyes

Source: 3M Reusable Respirator Catalog (NIOSH), "Selecting a 3M Reusable Respirator".

Catalog data

ItemManufacturer data
Filter RatingP100
Includes2x 3M 2091 P100 filters
MaterialThermoplastic elastomer
Harness4-point
ValveExhalation valve
TypeDual Cartridge Respirator
Body MaterialThermoplastic Elastomer

Source: Manufacturer published product data as carried in our catalog.

Complete 3M 6000 Series half facepiece respirator assembly with two 2091 P100 filters installed, ready to wear for lead, silica and welding fume. This P100 half mask respirator assembly uses the 3M bayonet connection for other 6000 Series cartridges.

  • Model 6191 in Small; thermoplastic elastomer facepiece
  • Includes two 3M 2091 P100 filters
  • Bayonet connection for 3M 6000/7500 Series cartridges and filters
  • 4-point head harness and exhalation valve
  • NIOSH approved; ships with a reclosable storage bag

Demolition, abatement and concrete cutting crews get a complete reusable respirator out of the box. Available in Small (7010383694), Medium (7000126163) and Large (7000126164). Manufacturer item number: 7010383694. Sold individually.

3M 6000 Series questions

What cartridges fit the 3M 6000 Series? 3M 6000 Series bayonet cartridges and filters (3M catalog)

What sizes does the 6000 Series come in? 6100 (Small), 6200 (Medium), 6300 (Large).

What is the 6000 Series made of? Made from lightweight thermoplastic elastomer (3M Reusable Respirator Catalog (NIOSH)); 3M Reusable Respirator Catalog (NIOSH) half-facepiece comparison table: Lightweight TPE Faceseal (ticked for 6000 only).

What is the assigned protection factor of a half facepiece? OSHA Table 1 assigns an APF of 10 to an air-purifying half facepiece, 50 in continuous-flow supplied-air mode.

Guides: half mask vs full facepiece · assigned protection factors · what OSHA requires for fit testing · cleaning and storing respirators · cartridge change schedules · P100 vs N95 vs R95 · all respirators by model and hazard.

Usually ships in 1–2 business days; delivery in 3–7 business days.

Adding to cart… The item has been added
Specifications
Respirator TypeHalf facepiece (assembly with filters)
Model6191
SizeSmall; Medium; Large
Filter RatingP100
ProtectionParticulate
Includes2x 3M 2091 P100 filters
MaterialMade from lightweight thermoplastic elastomer
ConnectionBayonet (3M 6000/7500 cartridge series)
Harness4-point
ValveExhalation valve
StandardsNIOSH approved (P100: certain oil and non-oil based particles)
TypeDual Cartridge Respirator
Body MaterialThermoplastic Elastomer
Made in USAYes
Compatible With3M 6000 Series cartridges; 3M 2000, 2200, 5000, 7000 Series filters (bayonet); 3M dual airline systems
3M Part Number6191, 6291, 6391
StyleHalf facepiece respirator
Sizes6100 (Small), 6200 (Medium), 6300 (Large)
Cartridge Connection3M Bayonet
Shipping & returns

In-stock orders: 1–2 business days to process, then 2–5 business days by ground (3–7 in all); regular rates apply and Contractor Direct orders ship free. Most items can be returned within 30 days in new, resalable condition; respirators, filters and other hygiene items are final sale. Shipping policy · Returns policy

3M 6191/6291/6391 Half Facepiece Respirator Assembly with 2091 P100 Filters$30.75

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