Respirator Particle Filter

Our EN 143:2000/A1:2006 certified Particle Filters are available in P2 (94% minimum filtration efficiency) and P3 (99.95% minimum filtration efficiency) classifications — tested against both NaCl and paraffin oil aerosols at 95 L/min flow rate — engineered for bayonet-mount compatibility with EN 140 half face masks and EN 136 full face masks across industrial, construction, oil & gas, and facilities management operations throughout the UAE, GCC, Middle East, and Africa. Fully compliant with EN 143:2000/A1:2006 and applicable regional authority requirements.

Key Features:

• P2 Classification — 94% Minimum Filtration Efficiency — Certified against solid and liquid aerosol particles via NaCl and DOP penetration testing at 95 L/min
• P3 Classification — 99.95% Minimum Filtration Efficiency — Highest EN 143 particle filter rating, certified for protection against highly toxic fine particulates including asbestos and metal fumes
• Dual Aerosol Tested (NaCl & Paraffin Oil) — Filter efficiency verified against both solid and liquid aerosol types per EN 143 protocol
• NR & R Classification Options — Single-shift (NR) and reusable multi-shift (R) variants available, with optional dolomite dust clogging resistance (D) rating
• Bayonet-Mount Connector — Universal bayonet fitting compatible with EN 140 half masks and EN 136 full face masks across leading manufacturer platforms
• Maximum Breathing Resistance ≤5 mbar (P2) / ≤7 mbar (P3) — Dolomite dust loading resistance limits certified per EN 143 filter clogging endurance test
• White Colour-Coded Housing — Standard EN 143 white designation for rapid particulate filter identification and correct filter selection compliance