GF (Coarse Particulate) GF filters remove coarse particulate material from the air stream. Particularly suited for use as a pre-filter to coalesce.
PF (Coarse Coalescing) PF is designed for applications, which do not require high efficiency filtration. Also recommended as a pre-filter to prolong the life spans of high efficiency coalescing.
HF (High Efficiency Coalescing) HF provides high efficiency for removal of liquid and aerosol mists.
DF (Fine Particulate) DF removes fine particulate material from the air stream. Particularly suited for use as a desiccant dryer after-filter.
CF (Vapor) CF incorporate activated carbon to remove hydrocarbon vapors and trace organic contaminants and their associated smells and tastes.