3M Particulate Filter FFP3 2135PRO1, 1 Pair (2135PRO1)

Particulate filter pair for 3M reusable half and full face masks, delivering high-efficiency protection against solid and liquid particles, dusts, mists, and fumes. The 3M 2135PRO1 filters are classified P3 R according to EN 143:2000 + A1:2008, offering the highest level of particulate filtration for demanding work environments.

Advantages

Low-profile, lightweight design reduces user fatigue and improves compatibility with eyewear and other PPE. The bayonet connection system allows quick, secure attachment to 3M 6000, 7500, 6500QL, and FF-400 series masks. Reusable (R) classification means the filters can be used for more than one shift, provided they remain undamaged and breathing resistance stays acceptable. CE marked for compliance with European safety standards.

Suitable for

• Construction and demolition work involving silica, wood dust, and general particulates
• Metalworking and welding fume applications (when combined with appropriate gas/vapor filters)
• Pharmaceutical manufacturing and powder handling
• Agricultural operations with dust and mold exposure
• Woodworking and sanding tasks

Key specifications

• Filter class: P3 R (highest particulate efficiency)
• Protection: solid and liquid particles, dusts, mists, fumes
• Compatibility: 3M reusable half and full face masks (6000, 7500, 6500QL, FF-400 series)
• Connection: 3M bayonet
• Standard: EN 143:2000 + A1:2008
• Maximum use concentration: 30 x OEL (half mask), 2000 x OEL (full face mask)
• Quantity: 1 pair (2 filters)
• Colour: white/grey
• Shelf life: 5 years from manufacturing date

Recommendations

For optimal performance, replace filters when breathing resistance becomes noticeable, when they are damaged or soiled, or after 6 months from opening. Always perform a fit check before each use and follow local regulations for respiratory protection.