Purchase Qty. Reference FOB Price
100-499 Pieces US$3.56
500-2,999 Pieces US$3.45
3,000+ Pieces US$3.25
Product Description
Wholesale common use Ro Filter Element RO Membrane Filter Cartridge ro filter replacement Element Residential RO Membrane Element 1812-50 Water Purification Our company has been engaged in the R&D, manufacturing and service of reverse osmosis and nanofiltration membrane elements for 17 years, ...