Purchase Qty. Reference FOB Price
200-999 Pieces US$3.50
1,000-4,999 Pieces US$3.40
5,000+ Pieces US$3.20
Product Description
Product Description Nanovela Residential RO Membrane have two Series TW(tap water) Working TDS from 500~2000ppm,salt rejection 98%,recovery 25% BW(brackish water)----High TSD Working TDS from 2000~4000ppm,salt rejection 97% recovery 20% Our Advantage: our RO membrane have more ...