Carlisle IT40003 Cateraide IT End Loading Insulated Food Pan Carrier, 6 Pan Capacity, Onyx Ability to maintain temperatures for over 12 hours Accomodates six full-size 2.5" food pans or four full-size 4" food pans (sold separately) Reinforced walls with commercial grade foam insulation for maximum temperature retention Molded in door seal prevents lost and dirty gaskets NSF Listed