Inner core - Prevents element from collapsing in backflow conditions
Optional internal pleated prefilter - 3.0 micron media protects the fine borosilicate fibers from large particles, extending the life of the coalescing media
Inner media wrap - Allows crossflow of gas which initiates the coalescing process
Media - Three coalescing media choices for best performance. Proprietary glass fiber blend combines low differential pressures and high efficiencies with maximum holding capacity (3 micron particulate and adsorbing grade also available)
Outer media wrap - Allows crossflow of gas and improves performance
Metal retainers - Supports the media both inside and outside during pressure spikes or high differential pressures
Drain layer - Large pore fibers allow the large coalesced liquids to drain to the bottom of the bowl
End caps - Aluminum end caps provide sturdiness and durability. The design of the bottom caps make inserting a new filter element easy.