If you want to improve engine performance and economy, reduce engine wear and increase engine life then you need a Unifilter from 4WD Systems.
Unifilter uses an open cell foam which is 3-5% product and 95-97% void space. This open cell structure allows air to be pulled through the foam with 40-60% less effort than conventional paper filters.
Sticky filter oil (Filter Fix) which is applied to the filter foam catches all dust particles above 4 or 5 micron. Standard paper filters allow particles of 35 microns or smaller to pass into the motor.
The advantage does not finish there - Unifilter elements are re-useable - at around the normal life of a paper cleaner, Unifilter elements can be washed out with minerals turpemntine, re-oiled with "Filter Fix" and returned to the vehicle. Economically and environmentally - a great concept!
4WD Systems | Freight Products,Breed Accessories
Based in Adelaide South Australia, 4WD Systems commenced operations in the mid 1980's and over the years has progressed to become a modern innovative manufacturer with national representation, and the ability to freight products throughout the world.
South Australia is the driest state in the driest continent of the world; our backyard is one of the harshest environments known to mankind and this has been the proving ground of our entire range of products - Desert proven. If a product can survive our rugged outback tracks, scorching heat, dusty conditions, overloaded vehicles on cross country travel then we know they can survive anything.
"Gear to Goannawhere" best describes the range of 4WD Systems accessories - we design, manufacture and distribute best of breed accessories to take anyone - anywhere. Safely and reliably.
The Perentie, our motif, is the largest Australian Goanna Lizard, growing to 3m or 10ft in length - it is the predatory ruler of the outback. Like the Perentie our range of accessories have evolved with time and are tough, resilient and above all excellent value for money.