Cartridges For RM605

R653 –Filter Type A1, Organic gases and vapours (boiling point above 65 degrees Celcius; Class 1. CE EN 14387

R650 – Filter Type P2 R, Toxic Particles; P2. CE EN 143

R657 – Filter Type A1 B1 E1 K1, Organic vapours, inorganic and acid gases, ammonia and derivatives; Class 1. CE EN 14387