1 high-precision filter: filter out all the larger particles (>1- 2 UM)
2 high filtration efficiency: reduce the number of particles through the filter.
3 prevent early wear of engine. To prevent the air flow meter damage!
4 low pressure difference, ensure that the engine has the best air-fuel ratio. To reduce the filtration loss.
5 large filtering area, volume of ash content is high, the service life is long. Reduce operating costs.
6 small installation space, compact structure.
