Purchase Qty. Reference FOB Price
100-999 Pieces US$3.20
1,000-4,999 Pieces US$2.00
5,000+ Pieces US$1.80
Product Description
G4 Paper/Cardboard Frame Initial Effect Folding Type Primary Efficiency Air Filter for industrial Application Apply to primary or secondary filtration of various air-conditioning ventilation systems and dust removal systems; Features High dust holding capacity and filtration efficiency; ...