The MAHLE ArcticPRO R-1234yf and R-134a Refrigerant Handling Systems, No. AXC2280 and AXC2180, are fully automated and offer cutting edge connectivity and maintenance features, including Bluetooth, Wi-Fi, a large touchscreen, a status monitoring app and remote service. In addition, these systems feature a small footprint, a single-handed service door and an intuitive user interface. These systems are designed to streamline safe and precise A/C refrigerant handling for shops.