Large volume vacuum refrigeration storage has been a proven technology since the 1960s. Vacuum chambers that reduce the oxidation process for fresh agrofood products greatly increase their shelf life. However, conventional vacuum storage chambers tend to be too heavy and come with a prohibitive price tag. Out patented manufacturing and design processes are capable of producing the chambers at low weight and competitive costs. This has the potential to be the game-changer in the global cold storage and supply chain industry.