Protective Filter MOF - 6 Combined A2B2E2K2HgP3 D R, derived version A2B2E2K2P3 D R Body made of special plastic material Dimensions: diameter 112 mm, height 93 mm, weight 380 g Breathing resistance at: 30 I/min - 21O Pa, 95 I/min - 750 Pa Filtration efflciency:: 5•10-2 % (0.05%) particle sizes Thread connection: EN 148-1 Rd 40xl /7" or GOST 8762-75 OZ 40x4 mm Standards: TP-SIGMA 578-l /2004, EN 14387:2004, EN 143:2001