Purchase Qty. Reference FOB Price
1,000-4,999 Pieces US$2.70
5,000-19,999 Pieces US$2.50
20,000+ Pieces US$2.40
Product Description
Product Description Product Name: Best Quality 1510-50 RO Membrane 50 Gpd for Water Purifier Testing condition: 25ºC, 500ppm NaCl, PH 7.5, standard operation pressure and recover rate Single membrane flow rate range ±15% Down Tolerance of salt rejection rate, -2% Product ...