Part Number 181 0000 AND181 5500 AND180 1000 having (CAGE Code 0J3D9) and FSC 4610 Water Purification Equipment in stock with ready to ship. Get an instant quote for 181 0000 AND181 5500 AND180 1000 Filter Unit Water Purification U by Wtc Inc. 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.