Min. Order Reference FOB Price
20 Pieces US$0.29-4.50 / Piece
Product Description
Bonded polypropylene microfiber filter cartridge PP for water air purification PP melt blown filter cartridge Introduction: PP melt blown filter cartridge (PPF) is made of polypropylene material without any chemical glues. We can customs-made PP melt blown filter cartridges in all dimension with ...