291 P3 High-Efficiency Filter Cotton
🔵Product model: 291
🔵Product Description: 291 P3 High-Efficiency Filter Cotton
🔵Product certification: EN143:2021 FFP3R
🔵Product packaging: 2 piece/bag, 120 pieces/box
🔵Product application: It can filter various types of particulate matter, including welding fume, nuclear radiation dust, glass fiber, etc