Inquiry (采购产品): Model GTC-540 Please quote the following items for a vacuum model GTC-540: GTC-175-3 Seal Gasket GTC-175 Dynel Filter GTC-176 Dacron Filter I need one of each item. My fax number is (787) 749-0638. Thanks in advance, Geovanna Serrano Maintenance Coordinator Suiza Dairy Corp. (787) 792-7300 ext. 6633 gserrano@suizapr.com **** Hidden Message ***** Geovanna Serrano Box 363207 Rio Piedras, PR 00936 PRI Company: Suiza Dairy Corp. Title: Maintenance Coordinator Phone: 787-792-7300 x.6633 Fax: 787-749-0638 E-mail: gserrano@suizapr.com **** Hidden Message ***** gserrano@suizapr.com