Purchase Qty. Reference FOB Price
50-499 Pieces US$7.20
500-999 Pieces US$6.50
1,000+ Pieces US$5.80
Product Description
Factory direct sale HVAC F8 F7 F5 F6 F9 Industrial Customized Aluminum frame Pocket Air Filter Pocket filters or Bag filters are the most common air filters used in commercial or Hotel and office building as final filters to improve indoor air quality, also in industry HVAC system as first or ...