Hankison General Purpose Air Line Element - E7-20
General purpose air line element filter for shop operating tools. This grade 7 Hankison air compressor filter element is used for tools, motors, and cylinders. This filter element features corrosion resistant inner and outer cores. The air goes through a two stage filtration process. The first stage has a coated closed cell foam sleeve to act as a prefilter and flow dispenser. The second stage has multiple layers of matrix blended fiber media for ultra fine coalescence.
This filter is used to remove solids and liquids that are 1 micron or larger and remaining oil content 1ppm w/w. It is commonly used upstream of ultra high efficiency elements and air compressor filters. It is also commonly placed at point-of-use if a compressor aftercooler or separator is installed upstream.