Part Number HV-23130 having (CAGE Code 21102) and FSC 4720 Hose and Flexible Tubing in stock with ready to ship. Get an instant quote for HV-23130 Duct Heater And Blower by Evans Tempcon 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.