The Summit Commercial SPFZ25 is a portable medical freezer designed for vaccine storage with a temperature range of -20 to -27°C. It features user-friendly digital controls for precise temperature management and convenient side handles for easy transport. The interior is crafted from hammered aluminum, ensuring durability and easy cleaning. This versatile unit operates on both 12/24V, allowing it to plug into vehicle auxiliary outlets or lighter sockets, and comes with a 110-120V AC adapter for standard wall outlets. Environmentally conscious, it uses CFC-free R600a hydrocarbon-based refrigerant and is CARB compliant, making it an eco-friendly choice for medical professionals on the go.