Advanced Multi-Gas Respiratory Protection for Hazardous Environments
3M 60927 mercury vapor/organic vapor/acid gas cartridges combine specified gas and vapor protection with P100 particulate filtration. ASA supplies two cartridges per pack for approved 3M reusable respirator assemblies. These combination cartridges serve industrial teams managing assessed exposures; they are not universal gas filters. The compatible facepiece is sold separately.
3M / 60927
S60927
P100
2 cartridges / 1 pair
3M bayonet
No end-of-service-life indicator
Key Features
- Gas/vapor cartridge and particulate filter in one assembly.
- Swept-back shape supports visibility and balance.
- Bayonet attachment for compatible reusable facepieces.
- Replaceable cartridge pair for workplace respiratory programs.
Common Uses & Applications
Potential applications include assessed exposures in chemical processing, laboratories, primary metals and industrial maintenance. Environmental work and oil and gas operations require site-specific selection. Do not infer suitability for fumigation, emergency spills or unknown atmospheres from the multi-contaminant description.
Approved Contaminants and Compatibility
3M lists mercury vapor, certain organic vapors, chlorine, sulfur dioxide, hydrogen sulfide and particulates. Follow the approval label and contaminant-specific restrictions. “Acid gas” does not mean protection against every acid gas.
Approved configurations include 3M 6000, 6500, 7500, 7800S and FF-400 facepiece families. Verify the exact assembly and instructions before use. These cartridges do not fit Secure Click connections or other manufacturers’ respirators.
P100 Filtration
The NIOSH filter classification guide identifies P100 as at least 99.97% particulate filtration under test conditions, with strong oil resistance. That percentage describes particle filtration, not gas removal or the protection every wearer receives. Facepiece fit and correct use remain essential.
Mercury Use Limit and Replacement
60927 has no mercury-vapor end-of-service-life indicator. 3M requires disposal within 50 hours of mercury-vapor use, or earlier according to service life for the other listed gases/vapors or detection of gas/vapor odors, whichever occurs first. Mercury vapor has no odor. The 50-hour limit is not a guaranteed service life.
Use an established change schedule; do not wait for smell, taste or irritation. If these occur, leave the contaminated area immediately. Follow the instructions for earlier replacement of dirty, damaged or difficult-to-breathe-through filters.
OSHA Respiratory Protection Requirements
OSHA 29 CFR 1910.134 requires appropriate selection, medical evaluation, fit testing, training and maintenance for required workplace use. Perform a user seal check at each donning. These cartridges do not supply oxygen and are not for oxygen-deficient or IDLH atmospheres.
Manufacturer Documents
FAQ
Is 60927 the same as 60921?
No. They have different gas/vapor approvals. Match the exact model to the exposure assessment.
Is a respirator included?
No. This pack contains two replacement cartridges.
Can I rely on an indicator to tell me when mercury protection expires?
No. Follow the manufacturer’s time limit and the workplace replacement schedule.
