The key to our efficiency is based on compressing the element axially and forcing it to expand radially against the tapered walls of the housing. This forces the air to pass between the tightly compressed layers along the length of the element, creating a true depth filter Vs. the conventional method of passing the air through layers of media.
Using this unique method of filtration creates a labyrinth of sub-micronic openings from the interlocking fibers on the fabric surfaces, entrapping particles as small as .01 microns.
All this incredible filtration is accomplished while at the same time the patented compression technique maintains an optimum filter density, providing maximum efficiency with a minimum pressure drop at the optimum flow rate.
MTG-M-30 MOTOR GUARD AIR FILTER TOILET PAPER STYLE WITH 1/4in INLET INCLUDES UNIT WITH ONE FILTER