1)DNS air filter, with special fiber structure of the filter paper and advanced technology, can ensure that the system maximum filtration efficiency and the best dust storage capacity in a very low drag, so as to effectively prevent dust particles in the air entering the engine.

2) Uniform filter paper folding spacing ensures maximum filtration performance; more filter paper folding increases the the filtering area, the working life, air intake , and lowers flow resistance, so that the engine horsepower is more powerful with more stable performance.

3) The perfect combination of efficient adhesive and filter paper effectively prevents dust leakage.

4) With the filtration efficiency of 99%, the engine is protected perfectly to prevent the valves cylinder, piston rings,bearings and other engine important parts from premature wear.

5) The filter with very low flow resistance characteristics may not only reduce the engine fuel consumption, but also make the performance of the engine to the top.