Purchase Qty. Reference FOB Price
10-49 Pieces US$6.80
50-99 Pieces US$6.20
100-499 Pieces US$5.50
500-999 Pieces US$4.50
1,000+ Pieces US$3.80
Product Description
Synthetic Fiber Bag Medium Efficiency Filter The medium efficiency of synthetic fiber filter using the melt-blown superfine synthetic fiber filter material, its fiber fine (diameter 0.5-5 um), quantity and structure fleeciness, and other similar products compare high efficiency, low resistance and ...