3M cartridge/P100 filter for organic vapours, model 60921

3M Respiratory Protection Against Organic Vapors

Manufacturer 3M, model 60921

The 3M P100 combination cartridge is a high-performance respiratory protection solution tailored for workers in chemical, petrochemical, construction, and transportation sectors. It features a P100 filter certified under NIOSH 42 CFR 84, capable of capturing 99.97% of solid and liquid particles, including those from oil-based aerosols. Its oil-proof membrane ensures maximum resistance to oil-containing particulates. In parallel, the activated carbon efficiently absorbs organic vapors such as xylene, benzene, industrial solvents, and pesticides. Sold as a pair, this cartridge is a reliable choice for high-concentration chemical environments.

Discover our range of combination cartridges for 3M 6000, 7000, and FF-400 series respiratory protection masks:

• Combination cartridge for organic vapors (R60921)
• Combination cartridge for acid gases (R60922)
• Combination cartridge for organic vapors and acid gases (R60923)
• Combination cartridge for ammonia and methylamine (R60924)
• Combination cartridge for formaldehyde and organic vapors (R60925)
• Combination cartridge for organic vapors, acid gases, and multiple gases (R60926)

Technical Features of the 3M Organic Vapor Combination Cartridge

The 3M 60921 cartridge stands out for its dual function: particle filtration and gas absorption. It protects against radioactive particles (uranium, plutonium), heavy metals (lead, cadmium, arsenic), low-level asbestos, and carcinogenic particles such as methylenedianiline (MDA). It is also effective against certain airborne biological particles, including mold spores and influenza viruses. Note: this cartridge does not protect against carbon monoxide (CO) or carbon dioxide (CO₂) and must not be used in oxygen-deficient environments.

Easy Installation on 3M Respirators – Series 6000, 7000, and FF-400

To install the 3M P100 combination cartridge, simply attach it to the side connectors of a compatible respirator. Ensure the cartridges are securely locked and sealed to guarantee optimal protection. This cartridge is designed for fast, tool-free installation on 3M respirators from the 6000, 7000 and Ultimate FX FF-400 series.

Application of the 3M P100 Organic Vapor Cartridge

This type of cartridge is ideal for work in the chemical and petrochemical industries, construction, and transportation. It offers reliable protection against oil-containing aerosol particles, radioactive particles (uranium and plutonium), heavy metal particles (lead, cadmium, arsenic), low-level asbestos, and carcinogenic particles (4,4’-methylenedianiline (MDA)). Do not use this cartridge in environments exceeding 10 times the permissible exposure limit set by CNESST. WARNING: This cartridge does not protect against carbon monoxide (CO) or carbon dioxide (CO₂). If these gases may be present in your work environment, additional protective measures are required.

Biological Particles

These cartridges may help reduce inhalation exposure to certain airborne biological particles, such as mold, Bacillus anthracis (anthrax), Mycobacterium tuberculosis (tuberculosis), and pandemic influenza strains (H5N1, H1N1). However, they cannot eliminate the risk of infection, illness, or disease. When protection is needed solely against biological particles, this type of equipment is not recommended. 3M P100 cartridges are designed for workers who may need protection from biological particles in addition to certain gases, vapors, and airborne particulates.

Restrictions of the 3M Organic Vapor Combination Cartridge

Do not use if the wearer has facial hair or any condition that prevents a tight seal between the mask and the face. These cartridges should not be used in environments with gas or vapor concentrations exceeding permissible limits. Avoid use during sandblasting or in aerosol concentrations greater than 10 times the exposure limit set by CNESST or other applicable regulations. This type of respiratory protection cartridge must only be used in areas without oxygen deficiency risks.

Maintenance and Service Life of the 3M P100 Combination Cartridge

Studies show that in mixed contaminant environments, all substances are absorbed simultaneously by the carbon surface. Once saturated, the most volatile solvent will “break through” the cartridge. If the cartridges have not reached saturation, they are reusable. It is recommended to store them in airtight containers or bags, as they continue to absorb airborne contaminants even when not worn. These cartridges are disposable and require no maintenance. If breathing becomes difficult while wearing the cartridge, the filter portion is saturated and must be replaced. Similarly, if you can smell or taste the contaminants, the activated carbon is saturated and the cartridge must be changed. Always follow the manufacturer’s recommended limits.

Usage Tips for Effective Respiratory Protection

Use the 3M P100 combination cartridge only in well-ventilated environments that comply with permissible exposure limits. It is ideal for painting, solvent handling, industrial cleaning, and pesticide application. Do not use this cartridge in oxygen-deficient atmospheres or where carbon monoxide is present. For maximum protection, pair it with a properly fitted 3M respirator and follow all safety guidelines relevant to your industry.

FAQ – 3M P100 Organic Vapor Combination Cartridge

What is the service life of a 3M P100 organic vapor combination cartridge?

Service life depends on the environment and contaminant concentration. Replace the cartridge as soon as odors or breathing discomfort are detected.

Does this cartridge protect against acid gases?

No, the 60921 cartridge is designed for organic vapors and particulates. For acid gases, use a specific multi-gas cartridge.

Is it compatible with all 3M respirators?

It is compatible with 3M respirators from the 6000, 7000 and FF-400 series. Always verify compatibility before use.

Additional Suggestions for the 3M 60921 P100 Combined Organic Vapor Cartridge

Need additional safety equipment? See the following items: CDN “Cartridge Respirator Required” sign (ECO106), “Notice: Cartridge Respirator Required in This Area” sign (EOAV328), half-face respirator (R6200), full-face respirator (RFF402), or Quick Latch half-face respirator (R6502QL).

Under “Accessories” at the bottom of the page. If you are looking for work equipment, check out the following products: Full-face respirator (R6800), 3M medium air-purifying protective suit (R6800PF) or the large version (R6900PF).

The green text corresponds to hyperlinks leading to specific safety equipment or general information.