The AK-PC 572 MiniPack controller is a comprehensive solution designed for small store retailers who want to leverage the benefits of using CO2 as a refrigerant. This compact and cost-effective controller incorporates much of the advanced technology found in the AK-PC 781A pack controller, which has a decade-long track record of reliability in CO2 applications. The AK-PC 572 simplifies the use of CO2, making it accessible even to those with minimal experience. It offers essential functionalities of a dedicated CO2 controller with unique ease of use and minimal complexity.