● The surface filtering design doesn’t form filtering cake, to have high filtering efficiency.
● Filtering precision is high, the filtering efficiency reaches 99.9% for 0.5μm dust.
● Excellent cleaning performance, the surface on the filtering medium piles up dust less.
● The air flow is large, it can increase above 30% air flow than common filtering medium.
● Usage life is longer, the resistance of rising is more stable. The wear-resistance is good.
Consumption is low, it can save above 25% power than common filtering medium.
● During the cleaning cycle, the dust particles are easy to discharge out, so it solve the issue which
the micro dust gathers up between V shape fold of filtering medium and V shape fold filtering medium.
Finally, it ensures the air flow minimization and stability.
Initially operating status
Stably operating status
Dust particle size (μm)
Filtration efficiency (%)
Top Cover (O.D)
Bottom Cover (O.D)
Top Cover (I.D)