New 20 Foot ‘One Trip’ Refrigerated Containers SPECIFICATIONS: ThermoKing Magnum (1 year warranty) Safety door Interior lights PVC curtain Our 20 foot reefer or refrigerated containers are intermodal portable shipping containers made from steel ISO CONNEX boxes. Our 20 FT. refrigerated & freezer containers are an ideal choice for short term or long term cold storage space. Our containers offer instant and secure storage. Our refrigerated containers feature: Unit runs on 220volt or 440volt – 3 Phase power Frames constructed from 8’ gauge steel Insulated with R30 Insulation Aluminum T-Bar floors Can be used as a cooler or a freezer FAQ’s How much does it cost to buy a 20 FT. Refrigerated Container? 20 FT. refrigerated containers vary in price. Depending on what your needs are prices can vary widely. The price of a reefer container will vary based on the size and the delivery location.