A unique air filtration system consisting of three separate filters. It increases the service life of the engine and reduces downtime and service costs.
The first filter is an active and maintenance-free filter utilises the centrifugal force of the flywheel to separate 80–90 % of the cutting dust from the intake air. The second is an oil-impregnated adhesive filter catches the remaining dust. Finally, the third filter is made of paper and designed to trap extremely small particles, leaving clean air to enter the engine.