Filters and Cartridges

Filters and Cartridges

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    Get 3M 2071, P95 Particulate Air Filter, 2/pk R3-2071 at Harmony

    3M 2071, P95 Particulate Air Filter, 2/pack

    3M Safety

    Harmony Price: $5.99
        3M P95 Particulate Filter Suitable for oil and non-oil particulates! Specially designed carbon layers provide respiratory protection. Protects from liquid or oil based particles that do not also emit harmful vapors. Protects...
    LM-2071
    Harmony Price: $5.99
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    Get 3M 2091, P100 Particulate Air Filter, 2/pk LM-2091 at Harmony

    3M 2091, P100 Particulate Air Filter, 2/pack

    3M Safety

    Harmony Price: $7.99
    Now: $6.99
    3M 2091 P100 Respirator Filter Lightweight and easy-breathing! P100 particulate prefilter for certain oil and non-oil based particles, including lead, asbestos, cadmium, arsenic, and MDA. Reduce inventory and training, good for many different...
    LM-2091
    Harmony Price: $7.99
    Now: $6.99
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    Get 3M 6001 Cartridge, Organic Vapor, 2/pk BOCS6001-2 at Harmony

    3M 6001 Cartridge, Organic Vapor, 2/pack

    3M Safety

    Harmony Price: $12.79
    Now: $10.99
    3M 6001 Organic Vapor Cartridge NIOSH Approved! When properly fitted, helps provide respiratory protection from certain organic vapors at concentrations up to 10 times the Permissible Exposure Limit (PEL) with half facepieces or 50 times PEL with...
    BOCS6001-2
    Harmony Price: $12.79
    Now: $10.99
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    Get 3M 2078, P95 Particulate Respirator Air Filter, 2/pk LM-2078 at Harmony Lab & Safety Supplies

    3M 2078, P95 Particulate Air Filter with Nuisance Level Organic Vapor/Acid Gas Relief, 2/pack

    3M Safety

    Harmony Price: $8.99
    3M 2078 P95 Respirator Replacement Filter with Nuisance Level Organic Vapor & Acid Gas Relief Lightweight and easy-breathing protection! P95 particulate filter for certain oil and non-oil based particles. Carbon layers provide relief against...
    LM-2078
    Harmony Price: $8.99
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    North by Honeywell 75FFP100NL Pancake Style P100 Particulate Respirator Filter (bagged package view) at Harmony Lab & Safety Supplies

    Honeywell North Low Profile P100 All-Particulate Filter with Odor Relief, 1/pair

    North Safety

    Harmony Price: $8.99
    North by Honeywell P100 Respirator Filter with Odor Relief  Low-profile "pancake" style respiratory protection. Carbon layer reduced nuisance odors!  P100 particulate filter for certain oil and non-oil based particles. Carbon layers provide...
    L75FF-P100NL
    Harmony Price: $8.99
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    Get 3M 2291, P100 Advanced Particulate Air Filter, 2/pack at Harmony

    3M 2291, P100 Advanced Particulate Air Filter, 2/pack

    3M Safety

    Harmony Price: $8.99
    3M 2291 P100 Advanced Respirator Filter The new standard in performance and breathability! Premium P100 particulate filter for certain oil and non-oil based particles, including lead, asbestos, cadmium, arsenic, and MDA. Engineered for easier...
    LM-2291
    Harmony Price: $8.99
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    Get 3M 60926 Multi Gas/Vapors Cartridge & P100 Particulate Filter, 2/pk LM-60926 at Harmony

    3M 60926 Multi Gas/Vapor Cartridge & P100 Particulate Filter, 2/pack

    3M Safety

    Harmony Price: $24.99
    Now: $21.99
    3M 60926 Respirator Cartridge/P100 Filter for Multiple Gases/Vapors & Particulates The Protection of five cartridges in one! Easy-install combination filter/cartridge is good for many different applications, reducing training requirements and...
    LM-60926
    Harmony Price: $24.99
    Now: $21.99
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    Get 3M 2097, P100 Particulate Respirator Air Filter, 2/pk LM-2097 at Harmony

    3M 2097, P100 Particulate Air Filter with Nuisance Level Organic Vapor Relief, 2/pack

    3M Safety

    Harmony Price: $12.99
    3M 2097 P100 Respirator Replacement Filter with Nuisance Level Organic Vapor Relief Lightweight and easy-breathing protection! P100 particulate filter for certain oil and non-oil based particles. Carbon layers provide relief against nuisance levels...
    LM-2097
    Harmony Price: $12.99
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    Get Honeywell North 75SCP100 Defender Multi-Purpose Cartridge & P100 Filter, 1 pair at Harmony

    Honeywell North Combination Gas/Vapor/P100 Cartridge, 1/pair

    North Safety

    Harmony Price: $24.99
    Honeywell North 75SCP100 Defender Multi-Purpose Cartridge & P100 Filter Cartridge Easy-change Cartridges. Organic vapor, Ammonia, Methylamine, Formaldehyde, and Acid Gas (Chlorine, Hydrogen Chloride, Sulfur Dioxide, Hydrogen Sulfide [Escape],...
    R75SC-P100L
    Harmony Price: $24.99
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    Get Honeywell North 7581P100 Organic Vapor & P100 All-Particulate Filter Cartridge, 1 pair at Harmony

    Honeywell North Organic Vapor & P100 Filter Cartridge, 1 pair

    North Safety

    Harmony Price: $23.99
    Honeywell North 7581P100 Organic Vapor & P100 Filter Cartridge Easy-change cartridges. Organic vapor cartridge with P100 filter for all (oil-based and non-oil-based) particulates. Combination filter and cartridge are easy to install,...
    R7581-P100L
    Harmony Price: $23.99
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    Get Honeywell North Organic Vapor Respirator Cartridge, 2 pairs/box R3-N75001 at Harmony

    Honeywell North Organic Vapor Respirator Cartridge, 2 pair/box

    North Safety

    Harmony Price: $12.99
      Honeywell North N75001L Organic Vapor Respirator Cartridge Easy-change cartridges. Use with Honeywell North 5400, 5500, 7600 or 7700 Series masks as well as BP1000 Series backpack adapters. Aids in OSHA 29 CFR 1910.134 compliance...
    R3-N75001
    Harmony Price: $12.99
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    Get 3M 6003 Cartridge, Organic Vapor/Acid Gas, 2/pk BOCS6003 at Harmony

    3M 6003 Cartridge, Organic Vapor/Acid Gas, 2/pack

    3M Safety

    Harmony Price: $13.49
    3M 6003 Organic Vapor/Acid Gas Cartridge Stay Safe The 3M 6003 cartridges are NIOSH approved against certain organic vapors or acid gases: chlorine, hydrogen chloride, sulfur dioxide, chlorine dioxide, hydrogen sulfide or hydrogen fluoride. Use with...
    BOCS6003
    Harmony Price: $13.49

Respirator Filters

What filter do I need?

Reusable respirators produce less waste than their disposable varieties, however precautions must be taken to ensure they consistently protect. First, a fit test must be done to ensure there is no air leaks from the side of the mask; in short, you want 100% of the air you breathe to be filtered. Second, ensure your filter matches your hazard. If you work with oil based pesticides, then it is imperative that you use an oil-proof filter cartridge. Lastly, ensure your mask is cleaned in between uses. Otherwise, you may be suffering respiratory damage without your knowledge.

The National Institute of Occupational Health and Safety applies the following rating to help guide consumers and protect workers:

Filter Type

  • N: not suitable for use with oil-based contaminants
  • R: Limited oil protection. Not suitable for more than 8 hours of use.
  • P: Oil-Proof. Suitable protection for oil-based contaminants.

Filter Efficacy

  • 95: Filters 95% of particles
  • 99: Filters 99% of particles
  • 100: Filters between 99.7% and 99.9% of particles.

Place your order now at (800) 899-1255 and get the highest quality respirator filters at your doorstep.