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Niosh approved for negative pressure air purifying and supplied air dual airline applications. Durable and reusable: respirator can be disassembled, cleaned, and reused.
Not for consumer sale or use. Compatible: bayonet connection is compatible with all 3M bayonet-style cartridges and filters. For industrial/occupational use only. Helps reduce exposure to particulates and a wide variety of gases and vapors when used with approved cartridges and filters. Supplied with reclosable storage bag.


Low profile: half face piece design Offers a Wide Field of View and Compatibility With Welding and Grinding Shields. Easy on and off: quick latch design offers an easy, 1 hand Touch Drop Down Mechanism for Putting the Face Piece on and Off While Moving in and Out of Contaminated Areas.
Not for consumer sale or use. For industrial/occupational use only. Durable: resilient silicone faceseal provides Comfort, Durability, and Stability With a Soft but Firm Seal. Cool comfort: proprietary 3m cool flow Valve Is Designed for Easy Exhalation to Help Keep the Wearer More Comfortable. Keeps its shape in High Heat Environments.

Reduce fogging: exhalation valve cover directs exhaled breath and moisture downward to reduce fogging.

Applications: chemical handling, cleaning, chiseling, chipping, painting, general manufacturing, grinding, sanding, machining, sawing, welding, masonry, construction, industrial maintenance. Helps reduce exposure to particulates and a wide variety of gases and vapors when used with approved cartridges and filters.


Helps reduce exposure to particulates and a wide variety of gases and vapors when used with approved cartridges and filters.
Durable and reusable: respirator can be disassembled, cleaned, and reused. Not for consumer sale or use. Compatible: bayonet connection is compatible with all 3M bayonet-style cartridges and filters. Use with other ppe: Adjustment points located on facepiece for improved compatibility with other personal protection equipment.

Keeps its shape even in hot work conditions. Resilient textured silicone faceseal: Helps provide comfort, durability, and stability with a soft but firm seal. Low profile: half facepiece design offers a wider field of view and better compatibility with welding and grinding shields.


1. 3M
#ad
Small, Grinding, Sanding, Vapors, Sawing, Paint, Cleaning, 3M Half Facepiece Reusable Respirator 6100, Welding, Dust, Gases
#ad3M #ad - Use with other ppe: Adjustment points located on facepiece for improved compatibility with other personal protection equipment. Comfortable: soft, lightweight facepiece with easy-to-adjust head straps for a customized fit.Niosh approved for negative pressure air purifying and supplied air dual airline applications. Durable and reusable: respirator can be disassembled, cleaned, and reused.
More information #ad
Applications: chemical handling, sawing, chiseling, grinding, chipping, painting, welding, masonry, general manufacturing, cleaning, sanding, construction, machining, industrial maintenance. Not for consumer sale or use. Compatible: bayonet connection is compatible with all 3M bayonet-style cartridges and filters. For industrial/occupational use only. Helps reduce exposure to particulates and a wide variety of gases and vapors when used with approved cartridges and filters. Supplied with reclosable storage bag.
Brand | 3M #ad |
Manufacturer | 3M #ad |
Height | 3 Inches |
Length | 5 Inches |
Weight | 0.25 Pounds |
Width | 5 Inches |
Part Number | 051131070245 |
Model | 6100/07024 |
More information #ad
2. 3M Safety
#ad
Small Reusable Half Face Mask Respirator, 3M Safety 142-6100 6000 Series
#ad3M Safety #ad - Twin filter design provides lower breathing resistance. Lightweight elastomeric material for comfort during long periods of work. Low profile design minimizes interference with field of view.More information #ad
Bayonet connection fitting system to a broad range of filters to protect against gases, vapors and particulates. Head harness cradle suspension is designed for a comfortable fit.Brand | 3M Safety #ad |
Manufacturer | 3M #ad |
Height | 6.1 Inches |
Length | 5.2 Inches |
Width | 3.82 Inches |
Part Number | 142-6100 |
Model | 1189P16EA |
More information #ad
3. 3M
#ad
Vapors, Dust, Small, Gases, 3M Rugged Comfort Quick Latch Half Facepiece Reusable Respirator 6501QL
#ad3M #ad - Reduces fogging: exhalation valve Cover Directs Exhaled Breath and Moisture Downward to Reduce Fogging of Face Shields. Comfortable: adjustable head harness assembly Promotes a Comfortable Fit With 3 Size Adjustable Head Cradle; Long Lasting Polyester/Spandex Straps.Low profile: half face piece design Offers a Wide Field of View and Compatibility With Welding and Grinding Shields. Easy on and off: quick latch design offers an easy, 1 hand Touch Drop Down Mechanism for Putting the Face Piece on and Off While Moving in and Out of Contaminated Areas.
More information #ad
Compatible: bayonet connection is compatible with all 3M bayonet style cartridges and filters. Not for consumer sale or use. For industrial/occupational use only. Durable: resilient silicone faceseal provides Comfort, Durability, and Stability With a Soft but Firm Seal. Cool comfort: proprietary 3m cool flow Valve Is Designed for Easy Exhalation to Help Keep the Wearer More Comfortable. Keeps its shape in High Heat Environments.
Brand | 3M #ad |
Manufacturer | 3M #ad |
Height | 8.05 Inches |
Length | 7.15 Inches |
Weight | 0.2 Pounds |
Width | 3.95 Inches |
Part Number | 051131494881 |
Model | 51131494881 |
More information #ad
4. 3M
#ad
Dust, Small Size, Vapors, 3M Reusable Respirator, Half Face Piece 7501, Use with Bayonet Cartridges/Filters Not Included for Gases
#ad3M #ad - Comfort and durable: Advance silicone material for increased comfort and greater durability. Easy on and off: dual-mode head harness adjusts easily to a quick latch design offering an easy, one-hand touch drop-down mechanism for putting the facepiece on and off.Reduce fogging: exhalation valve cover directs exhaled breath and moisture downward to reduce fogging.
More information #ad
Bayonet style cartridges and filters not included can provide respiratory protection against a variety of gases, vapors, and particulate hazards according to NIOSH approvals. Breathe easy: proprietary 3M Cool Flow valve helps makes breathing easier.Brand | 3M #ad |
Manufacturer | 3M #ad |
Height | 5.75 Inches |
Length | 7 Inches |
Weight | 0.34 Pounds |
Width | 10 Inches |
Part Number | 051131370819 |
Model | 7501 |
Warranty | Manufacturer |
More information #ad
5. 3M
#ad
Vapors, Cleaning, Dust, Grinding, Sanding, Paint, Large, Sawing, 3M Half Facepiece Reusable Respirator 6300, Gases, Welding
#ad3M #ad - Use with other ppe: Adjustment points located on facepiece for improved compatibility with other personal protection equipment. Niosh approved for negative pressure air purifying and supplied air dual airline applications.Applications: chemical handling, cleaning, chiseling, chipping, painting, general manufacturing, grinding, sanding, machining, sawing, welding, masonry, construction, industrial maintenance. Helps reduce exposure to particulates and a wide variety of gases and vapors when used with approved cartridges and filters.
More information #ad
Supplied with reclosable storage bag. Durable and reusable: respirator can be disassembled, cleaned, and reused. Comfortable: soft, lightweight half mask respirator with easy-to-adjust head straps for a customized fit. Compatible: bayonet connection is compatible with all 3M bayonet-style cartridges and filters.Brand | 3M #ad |
Manufacturer | 3M #ad |
Height | 3 Inches |
Length | 5 Inches |
Weight | 0.48 Pounds |
Width | 5 Inches |
Part Number | 051131070264 |
Model | 6300 |
More information #ad
6. 3M
#ad
With 3MTM Particulate Filters 2091/07000AAD, 3MTM Half Facepiece Respirator Assembly 6291/07002AAD, P100, Medium
#ad3M #ad - Remarkably comfortable, soft, lightweight facepiece and easy-to-adjust head straps. Niosh approved for environments containing certain oil and non-oil based particles.More information #ad
Removable filters can be replaced with NIOSH approved 3M filters and cartridges. 000 Assembly includes half facepiece Respirator and Particulate Filter 2091 P100 Half facepiece design combines comfort and convenience.Brand | 3M #ad |
Manufacturer | 3M CHIMD #ad |
Height | 3 Inches |
Length | 6 Inches |
Weight | 0.3 Pounds |
Width | 5 Inches |
Part Number | 6291 |
Model | 6291 |
More information #ad
7. 3M
#ad
Adjustable Headstraps, 3M Half Facepiece Reusable Respirator 6200, Sanding, Medium, Sawing, Paint, Grinding, Cleaning, Welding, Dust, Bayonet Connection, Vapors, Gases
#ad3M #ad - Supplied with reclosable storage bag. For industrial, occupational use only. Comfortable: soft, lightweight facepiece with easy-to-adjust head straps for a customized fit. Applications: chemical handling, cleaning, machining, chipping, sawing, grinding, sanding, chiseling, construction, welding, painting, general manufacturing, masonry, industrial maintenance.Helps reduce exposure to particulates and a wide variety of gases and vapors when used with approved cartridges and filters.
More information #ad
Niosh approved for negative pressure air purifying and supplied air dual airline applications. Durable and reusable: respirator can be disassembled, cleaned, and reused. Not for consumer sale or use. Compatible: bayonet connection is compatible with all 3M bayonet-style cartridges and filters. Use with other ppe: Adjustment points located on facepiece for improved compatibility with other personal protection equipment.
Brand | 3M #ad |
Manufacturer | 3M #ad |
Height | 5 Inches |
Length | 6 Inches |
Weight | 0.18 Pounds |
Width | 5 Inches |
Part Number | 051131070252 |
Model | 6200 |
Warranty | As Labeled |
More information #ad
8. 3M
#ad
Machine Operations, Welding, Silicone, Grinding, Small, Cleaning, Sanding, 3M Rugged Comfort Half Facepiece Reusable Respirator 6501, Assembly, Cool Flow Valve
#ad3M #ad - Adjustable head harness assembly: 4 point head harness assembly offers improved fit and comfort with three-size adjustable head cradle and long-lasting polyester/spandex straps.Keeps its shape even in hot work conditions. Resilient textured silicone faceseal: Helps provide comfort, durability, and stability with a soft but firm seal. Low profile: half facepiece design offers a wider field of view and better compatibility with welding and grinding shields.
More information #ad
Proprietary cool flow valve: helps reduce heat and moisture. Compatible with the 3m versaflo tr-600 and TR-800 powered air purifying systems not approved with Dual Airline supplied air systems. For industrial/occupational use only. The exhalation valve cover helps direct exhaled breath and moisture downward to reduce fogging of eyewear and grinding and welding shields. Not for consumer sale or use.Brand | 3M #ad |
Manufacturer | 3M #ad |
Height | 8.05 Inches |
Length | 7.15 Inches |
Weight | 0.2 Pounds |
Width | 3.95 Inches |
Part Number | 051131494874 |
Model | 51131494874 |
More information #ad
9. 3M
#ad
Grinding, Welding, Silicone, Assembly, Machine Operations, Cleaning, Large, 3M Rugged Comfort Half Facepiece Reusable Respirator 6503/49491, Cool Flow Valve, Sanding
#ad3M #ad - The exhalation valve cover helps direct exhaled breath and moisture downward to reduce fogging of eyewear and grinding and welding shields. Keeps its shape even in hot work conditions. Proprietary cool flow valve: helps reduce heat and moisture.More information #ad
Low profile: half facepiece design offers a wider field of view and better compatibility with welding and grinding shields. Resilient textured silicone faceseal: Helps provide comfort, durability, and stability with a soft but firm seal. Adjustable: 4 point head harness assembly offers improved fit and comfort.Brand | 3M #ad |
Manufacturer | 3M #ad |
Height | 8.05 Inches |
Length | 7.15 Inches |
Width | 3.95 Inches |
Part Number | 051131494911 |
Model | 051131494911 |
Warranty | As Label |
More information #ad
10. 3M
#ad
Asbestos, Comfortable, Includes 2091 Particulate Filter, 3M Half Facepiece Reusable Respirator Assembly Kit 6191, Soldering, Easy to Adjust, Welding, Lightweight, P100
#ad3M #ad - Connection type: Bayonet. For industrial/occupational use only. Niosh approved: For environments containing certain oil and non-oil based particles. Not for consumer sale or use. Remarkably comfortable: Soft, lightweight facepiece and easy-to-adjust head straps.More information #ad
Assembly includes: half facepiece respirator and particulate filter 2091 p100 . Half facepiece design: Combines comfort and convenience. Removable filters: can be replaced with NIOSH approved 3M filters and cartridges.Brand | 3M #ad |
Manufacturer | 3M #ad |
Height | 5 Inches |
Length | 7 Inches |
Weight | 0.1 Pounds |
Width | 7 Inches |
Part Number | 051131070016 |
Model | 6191 |
Warranty | As Labeled |
More information #ad