Purchase Qty. Reference FOB Price
20-99 Pieces US$7.20
100-499 Pieces US$7.15
500-999 Pieces US$7.08
1,000-9,999 Pieces US$7.01
10,000+ Pieces US$6.12
Product Description
High Dust Capacity Washable Condition System Glass Fiber Pre-Filter HEPA ULPA Filter Product Description The primary filter is suitable for the primary filtration of air conditioning system. It is mainly used for filtering dust particles above 5μm. The primary filter has three styles: plate ...