Min. Order Reference FOB Price
1 Piece US$70.00 / Piece
Product Description
Product Description The 4040 ULP reverse osmosis (RO) membrane is a commonly used membrane element in the industry, with a specification of 4 inches in diameter and 40 inches in length. Primarily based on Ultra Low Pressure (ULP) technology and aromatic polyamide thin-film composite (TFC) membrane ...