Part Number GX20 20 having (CAGE Code 39706) and FSC 4610 Water Purification Equipment in stock with ready to ship. Get an instant quote for GX20 20 Filter Element Wate by Osmonics Inc Hytrex Div. Fill the form below with your desired order quantity, targeted price and the expected order-fulfilment date. Our dedicated account manager will get back to you within 15 minutes.