Description
3M™ 2138 P3 R Particulate Filter – Advanced Protection for Hazardous Environments
The 3M™ 2138 P3 R Particulate Filter is designed for professionals working in environments with harmful particles, ozone, and low-level organic vapours or acid gases. Ideal for welding, industrial maintenance, and other hazardous tasks, this filter combines superior protection with comfort and ease of use.
Key Features
- P3 R protection against solid and liquid particles and ozone up to 10 x OEL.
- Additional protection against organic vapours and acid gases below OEL.
- Compact design fits comfortably under welding shields.
- Lightweight construction with low breathing resistance.
- Bayonet-style connection compatible with a wide range of 3M™ Reusable Masks.
- Quick and easy twist-and-click fitting system.
Benefits
Stay safe without sacrificing comfort. The 3M™ 2138 filter offers reliable protection against harmful contaminants, reducing health risks and ensuring peace of mind. Its lightweight design minimizes fatigue during long shifts, while the secure bayonet connection guarantees a stable fit for uninterrupted work.
Specifications & Technical Details
- Filter Type: P3 R Particulate Filter
- Protection: Solid and liquid particles, ozone up to 10 x OEL, organic vapours and acid gases below OEL
- Compatibility: Works with 3M™ half and full-face reusable masks featuring bayonet-style connection
- Design: Compact, lightweight, low breathing resistance
- Compliance: Meets EN 143:2000/A1:2006 standards
How to Use
- Ensure your 3M™ Reusable Mask is clean and ready for use.
- Align the filter with the bayonet-style connection on the mask.
- Twist and click into place until secure.
- Check the seal before entering the hazardous area.
Industries & Workplace Applications
- Welding
- Construction
- Metal Fabrication
- Automotive
- Shipbuilding
- Mining
- Manufacturing
- Chemical Processing
- Maintenance & Repair
- Oil & Gas
Customer Reviews
John M. – “Excellent fit and easy to install. Perfect for welding jobs.”
Sandra L. – “Lightweight and comfortable. Breathing feels natural even after hours of use.”
Peter K. – “Reliable protection in tough environments. Highly recommend for industrial work.”
FAQs
1. Does this filter require special training to use?
No, it’s designed for easy installation with a simple twist-and-click system.
2. Is it compatible with all 3M™ masks?
It works with any 3M™ half or full-face reusable mask featuring a bayonet-style connection.
3. Can I use this filter for welding?
Yes, its compact design fits comfortably under welding shields.
4. How often should I replace the filter?
Replace when breathing resistance increases or if the filter becomes damaged or contaminated.
5. Does it protect against gases?
Yes, it offers additional protection against organic vapours and acid gases below OEL.
Ready to Upgrade Your Safety?
Protect yourself with the trusted performance of 3M™ 2138 P3 R Particulate Filters. Order today and experience comfort, reliability, and peace of mind in hazardous environments.















