Classified Ads/Equipment For SalePre-Owned 2,500 U.S.-gallon, caron steel, vacuum tank. Pre-Owned 2,500 U.S.-gallon, caron steel, vacuum tank. (#51347) Originally posted at pumper.com Tanks Detail Score Newsletter Sign Up Join your colleagues who already get great content delivered right to their inbox. Sign Me Up! Pre-Owned 2,500 U.S.-gallon, caron steel, vacuum tank. www.vacuumsalesinc.com (888)VAC-UNIT (822-8648). (PBM) Details