Purchase Qty. Reference FOB Price
1-99 Pieces US$1,000.00
100+ Pieces US$45.00
Product Description
500GPD RO reverse osmosis membrane 1.domestic ro membrane 2.the desalination rate is more than 97% 3.big pure water flow 4.toray element from Japan 5.bacteria killing rate is about 99.99% 6.with years of advanced ro memrbane ection technology in water treatment industry, as well as ...