3M 8514 N95 Particulate Respirator
3M 8514 N95 Particulate Respirator3M 8514 N95 Particulate Respirator3M 8514 N95 Particulate Respirator3M Respirators

3M 8514 N95 Particulate Respirator

$61.20$489.60 $55.08$440.64

3M™ Cool Flow™ Valve,  flame resistant, used in applications involving metal fumes, filter layer reduces exposure to nuisance level odors


SKU: MMM01500 Tags: ,

Product Description

3M 8514  mask

  • Used in certain applications involving metal fumes
  • Flame resistant per modified ASTM D2859 (not a substitute for a faceshield)
  • Carbon filter layer reduces exposure to nuisance level odors
  • 3M™ Cool Flow™ Valve
  • Soft nose foam; adjustable noseclip and straps

10 masks/box, 8 boxes/case, 80 masks/case

3M Product # 8514, 3M cat # 70070843886, UPC code 50051138662993

This disposable N95 particulate welding respirator features a carbon layer and the 3MTM Cool FlowTM Valve. It is designed for applications where metal fumes are present including those with ozone* and nuisance level organic vapors**.

The lightweight, disposable N95 particulate respirator is designed to help provide respiratory protection for applications such as welding, soldering and other operations in which metal fumes may be present. 3M uses a variety of innovative technologies and features to help you meet your respiratory protection and comfort needs. The specially designed cake-resistant filter media provides longer resiprator life. The respirator incorporates 3M’s proprietary technology with advanced electrostatically charged microfiber filter media, designed for ease of breathing.

The proprietary 3MTM Cool FlowTM Exhalation Valve reduces heat build up inside the respirator to help keep the wearer more comfortable. These combined features, along with the fully adjustable straps are designed to help enhance user comfort and may increase wearability.

N95 Approved filtering facepiece particulate respirator for certain non-oil based particles.  3M™ Cool Flow™ Exhalation Valve.  Cake-resistant filter media.  Flame resistant as demonstrated per modified ASTM D2859 (not a substitute for a face shield).  Carbon filter for ozone* and nuisance level organic vapors**.  Compatible with a variety of protective eyewear and hearing protection.  Adjustable noseclip reduces potential for eyewear fogging and helps ensure a better seal and fit.  Fully adjustable headstraps help provide a secure fit.  Suggested applications: Welding, torch cutting, brazing, soldering, metal pouring, working with stainless, galvanized or aluminum.

* 3M recommended for ozone protection up to 10 times the OSHA PEL or applicable government occupational exposure limits, whichever is lower. Not NIOSH approved for use against ozone. ** 3M recommended for relief against nuisance levels of organic vapors. Nuisance level refers to concentrations not exceeding OSHA PEL or applicable government occupational exposure limits, whichever is lower.

WARNING: These respirators help reduce exposures to certain airborne contaminants. Before use, the wearer must read and understand the User Instructions provided as a part of the product packaging. In the U.S., a written respiratory protection program must be implemented meeting all the requirements of OSHA 1910.134 including training, fit testing and medical evaluation. In Canada, CSA standards Z94.4 requirements must be met and/or requirements of the applicable jurisdiction, as appropriate. Misuse may result in sickness or death. For proper use, see package instructions, supervisor, or call 3M OH&ESD Technical Service in USA at 1-800-243-4630 and in Canada at 1-800-267-4414.

3M. Science. Applied to Life.

3M N95 8514 SDS Letter

3M N95 8514 SDS Sheet

3M N95 8214,8514 Technical Information

3M Disposable Welding Respirator User Instructions

3M N95 Cool-Flow valve Brochure

3M Masks Reference

3M™ Cool Flow™ Valve for Disposable Respirators Video

Additional Information



Number per Box


Boxes per Case


Aerosol Type


Braided Comfort Strap


Cartridge/Filter Included






Exhalation Valve


FDA Cleared



3M™ Cool Flow™ Valve, Advanced Electrostatic Media, M Noseclip, Welding Web

Flame Resistance

(ASTM D2859-96) : Yes

Fluid Resistant (ASTM F1862)


National Stock Number

4240012841955, 4240014791523

Natural Rubber Latex Components



Bulk Case

Product Type

Welding Fumes

Recommended Industry

General Manufacturing, Mining, Oil & Gas, Transportation

Respirator Style






US Govt Contract Number



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