Purchase Qty. Reference FOB Price
20-49 Pieces US$275.00
50-99 Pieces US$265.00
100+ Pieces US$255.00
Product Description
Industrial 4040 RO Membrane reverse osmosis system water filter Membrane Industrial ro membrane 4 inch 8 inch low pressure high flow high rejection element 4040 Our company has been engaged in the R&D, manufacturing and service of reverse osmosis and nanofiltration membrane elements for 17 years, ...