0.01-Micron
A 0.01-micron air filter can separate residual oil and extremely small particles down to 0.01-micron. It produces air which is free from oil. Is used for the protection of a control system, pneumatics haulage, painting systems or as a post-filter for adsorption dryers.
1-Micron
A 1-micron filter is capable of separating particles such as liquid and oil down to 1 micron. It is normally used on air dryers as a pre-filter. 1-micron filters can prevent the deterioration of your air compressor piping, for surface treatment, on vacuum pump exhausts, on compressed air motors, and as pre-filter for air dryers.