The PROMAX AMPROBE RG5000 Liquid & Vapor Air Conditioning Refrigerant Recovery Unit is a specialized unit designed for recovering refrigerant in both liquid and vapor states. With a service pressure of 400 psi and a voltage of 110 V, this unit is reliable and efficient for various air conditioning and refrigeration systems. The PROMAX brand ensures quality and durability, making this model a dependable choice for professional use in recovering refrigerants effectively.