The Vevor vacuum pump and gauge set is designed for automotive A/C service, HVAC maintenance, refrigeration work, and other non-flammable refrigerant applications. It includes a 7 CFM two-stage rotary vane vacuum pump with a high-torque motor and a professional manifold gauge set for accurate pressure readings. The kit supports R134a, R22, and R410a systems and includes multiple adapters, hoses, vacuum oil, a leak detector, and a carrying bag. Built for efficient evacuation and dependable performance, it offers a complete solution for service and maintenance tasks.