5000TDS 8-inch Reverse Osmosis RO Membrane for RO Water Purifier Treatment RO membranes are generally made of polymer materials. Such as cellulose acetate film, aromatic polyhydrazide film, aromatic polyamide ... Read More
Brackish Water High Tds Ro Membrane Element 2400GPD 4-Inch-High Salt Rejection The purpose of water treatment is to improve the water quality and make it meet a certain water quality standard. According to ... Read More
