Grade 9
Separator/Filter

Suitable for 99% bulk liquid plus 3 micron particulate removal.

Grade 7 
General Purpose
Air Line Filter

Suitable for removal of 1 micron solid particulates.

Grade 5 
High Efficiency 
Oil Removal Filter

Suitable for coalescing 
fine water and oil aerosols 
to 0.008 ppm (0.01 mg/m³).

Grade 3 
Ultra High Efficiency
Oil Removal Filter

Suitable for coalescing ultra-fine oil aerosols to 0.001 ppm (0.001 mg/m³).

Grade 1 
Oil Vapor 
Removal Filter

Suitable for removal of oil and hydrocarbon vapors normally absorbable by activated carbon and for removing solid particles to 0.01 micron.